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\n \n 2020\n \n \n (2)\n \n \n

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\n \n\n \n \n \n \n \n \n Design of polymer membrane morphology with prescribed structure and diffusion properties.\n \n \n \n \n\n\n \n Strzelewicz, A.; Krasowska, M.; Dudek, G.; and Cieśla, M.\n\n\n \n\n\n\n Chem. Phys., 531(December 2019): 110662. mar 2020.\n \n\n\n\n
\n\n\n\n \n \n $\"Design$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Strzelewicz2020,\nabstract = {We study the possibility of using numerical modelling in the process of design a membrane of prescribed morphology and transport properties. We started from a real example of the cross-section of alginate membrane cross-linked by glutaraldehyde containing 25wt{\\%} magnetite particles and searched for a numerical model that will resemble its morphological properties like amount of polymer matrix, sizes of polymer matrix domains, fractal dimension and others. Two different methods of generating models of such were proposed. After choosing the best models based on its morphological similarities to the real membrane, we study their transport properties in terms of Brownian diffusion. We showed that there is a good agreement of diffusion type and diffusion constant between the models and the real membrane.},\nauthor = {Strzelewicz, Anna and Krasowska, Monika and Dudek, Gabriela and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.chemphys.2019.110662},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/63. Design of polymer membrane morphology with prescribed structure and diffusion properties.pdf:pdf},\nissn = {03010104},\njournal = {Chem. Phys.},\nkeywords = {Membrane modelling,Morphological analysis,Simulation,Structure-properties relationship},\nmonth = {mar},\nnumber = {December 2019},\npages = {110662},\npublisher = {Elsevier},\ntitle = {{Design of polymer membrane morphology with prescribed structure and diffusion properties}},\nurl = {https://doi.org/10.1016/j.chemphys.2019.110662 https://linkinghub.elsevier.com/retrieve/pii/S030101041931448X},\nvolume = {531},\nyear = {2020}\n}\n

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\n \n\n \n \n \n \n \n \n Effective modelling of adsorption monolayers built of complex molecules.\n \n \n \n \n\n\n \n Cieśla, M.\n\n\n \n\n\n\n J. Comput. Phys., 401: 108999. jan 2020.\n \n\n\n\n
\n\n\n\n \n \n $\"Effective$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2020,\nabstract = {Random sequential adsorption algorithm is a popular tool for modelling structure of monolayers built in irreversible adsorption experiments. However, this algorithm becomes very inefficient when the density of molecules in a layer rises. This problem has already been solved for a very limited range of basic shapes. This study presents a solution that can be used for any molecule occupying the surface that can be modelled by any number of different disks. Additionally, the presented algorithm stops when there is no possibility to add another shape to the monolayer. This allows to study properties of fully saturated, two-dimensional random packings built of complex shapes. For instance, the presented algorithm has been used to determine the mean saturated packing fractions of monolayers built of dimers and fibrinogen.},\nauthor = {Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.jcp.2019.108999},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/60. Effective modelling of adsorption monolayers built of complex molecules.pdf:pdf},\nissn = {00219991},\njournal = {J. Comput. Phys.},\nkeywords = {Irreversible adsorption monolayers,Random sequential adsorption,Saturated random packings},\nmonth = {jan},\npages = {108999},\ntitle = {{Effective modelling of adsorption monolayers built of complex molecules}},\nurl = {https://linkinghub.elsevier.com/retrieve/pii/S0021999119307041},\nvolume = {401},\nyear = {2020}\n}\n

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\n \n 2019\n \n \n (6)\n \n \n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of particles with tetrahedral symmetry.\n \n \n \n \n\n\n \n Kubala, P.; Cieśla, M.; and Ziff, R. M.\n\n\n \n\n\n\n Phys. Rev. E, 100(5): 052903. nov 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n \n \n 1 download\n \n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Kubala2019,\nabstract = {We study random sequential adsorption (RSA) of a class of solids that can be obtained from a cube by specific cutting of its vertices, in order to find out how the transition from tetrahedral to octahedral symmetry affects the densities of the resulting jammed packings. We find that in general solids of octahedral symmetry form less dense packing, however, the lowest density was obtained for the packing build of tetrahedra. The densest packing is formed by a solid close to a tetrahedron but with vertices and edges slightly cut. Its density is 0.41278 ± 0.00059 and is higher than the mean packing fraction of spheres or cuboids but is lower than one for the densest RSA packings built of ellipsoids or spherocylinders. The density autocorrelation function of the studied packings is typical as for random media and vanishes very fast with distance.},\narchivePrefix = {arXiv},\narxivId = {1906.00100},\nauthor = {Kubala, Piotr and Cie{\\'{s}}la, Micha{\\l} and Ziff, Robert M.},\ndoi = {10.1103/PhysRevE.100.052903},\neprint = {1906.00100},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/61. Random sequential adsorption of particles with tetrahedral symmetry.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {nov},\nnumber = {5},\npages = {052903},\ntitle = {{Random sequential adsorption of particles with tetrahedral symmetry}},\nurl = {http://arxiv.org/abs/1906.00100 https://link.aps.org/doi/10.1103/PhysRevE.100.052903},\nvolume = {100},\nyear = {2019}\n}\n

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\n \n\n \n \n \n \n \n \n Investigation of quaternary structure of aggregating 3-ketosteroid dehydrogenase from Sterolibacterium denitrificans: In the pursuit of consensus of various biophysical techniques.\n \n \n \n \n\n\n \n Sofińska, K.; Wojtkiewicz, A. M.; Wójcik, P.; Zastawny, O.; Guzik, M.; Winiarska, A.; Waligórski, P.; Cieśla, M.; Barbasz, J.; and Szaleniec, M.\n\n\n \n\n\n\n Biochim. Biophys. Acta - Gen. Subj., 1863(6): 1027–1039. jun 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Investigation$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Sofinska2019,\nabstract = {In this work we analyzed the quaternary structure of FAD-dependent 3-ketosteroid dehydrogenase (AcmB) from Sterolibacterium denitrificans, the protein that in solution forms massive aggregates ({\\textgreater}600 kDa). Using size-excursion chromatography (SEC), dynamic light scattering (DLS), native-PAGE and atomic force microscopy (AFM) we studied the nature of enzyme aggregation. Partial protein de-aggregation was facilitated by the presence of non-ionic detergent such as Tween 20 or by a high degree of protein dilution but not by addition of a reducing agent or an increase of ionic strength. De-aggregating influence of Tween 20 had no impact on either enzyme's specific activity or FAD reconstitution to recombinant AcmB. The joint experimental (DLS, isoelectric focusing) and theoretical investigations demonstrated gradual shift of enzyme's isoelectric point upon aggregation from 8.6 for a monomeric form to even 5.0. The AFM imaging on mica or highly oriented pyrolytic graphite (HOPG) surface enabled observation of individual protein monomers deposited from a highly diluted solution (0.2 $\\mu$g/ml). Such approach revealed that native AcmB can indeed be monomeric. AFM imaging supported by theoretical random sequential adsorption (RSA) kinetics allowed estimation of distribution enzyme forms in the bulk solution: 5{\\%}, monomer, 11.4{\\%} dimer and 12{\\%} trimer. Finally, based on results of AFM as well as analysis of the surface of AcmB homology models we have observed that aggregation is most probably initiated by hydrophobic forces and then assisted by electrostatic attraction between negatively charged aggregates and positively charged monomers.},\nauthor = {Sofi{\\'{n}}ska, Kamila and Wojtkiewicz, Agnieszka M. and W{\\'{o}}jcik, Patrycja and Zastawny, Olga and Guzik, Maciej and Winiarska, Agnieszka and Walig{\\'{o}}rski, Piotr and Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub and Szaleniec, Maciej},\ndoi = {10.1016/j.bbagen.2019.03.009},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/56. Investigation of quaternary structure of aggregating 3-ketosteroiddehydrogenase from Sterolibacterium denitrificans$\\backslash$: In the pursuit of consensusof various biophysical techniques.pdf:pdf},\nissn = {03044165},\njournal = {Biochim. Biophys. Acta - Gen. Subj.},\nkeywords = {Adsorption kinetics,Atomic force microscopy of proteins,Isoelectric point,Protein aggregation,Quaternary structure,Size excursion chromatography},\nmonth = {jun},\nnumber = {6},\npages = {1027--1039},\npublisher = {Elsevier},\ntitle = {{Investigation of quaternary structure of aggregating 3-ketosteroid dehydrogenase from Sterolibacterium denitrificans: In the pursuit of consensus of various biophysical techniques}},\nurl = {https://doi.org/10.1016/j.bbagen.2019.03.009 https://linkinghub.elsevier.com/retrieve/pii/S0304416519300595},\nvolume = {1863},\nyear = {2019}\n}\n

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\n \n\n \n \n \n \n \n \n Mechanisms of Fibrinogen Adsorption on Silica Sensors at Various pHs: Experiments and Theoretical Modeling.\n \n \n \n \n\n\n \n Wasilewska, M.; Adamczyk, Z.; Sadowska, M.; Boulmedais, F.; and Cieśla, M.\n\n\n \n\n\n\n Langmuir, 35(35): 11275–11284. sep 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Mechanisms$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Wasilewska2019,\nabstract = {The adsorption kinetics of human serum fibrinogen at silica substrates was studied using optical waveguide lightmode spectroscopy (OWLS) and quartz crystal microbalance (QCM) techniques. Measurements were performed at pH 3.5, 4, and 7.4 for various ionic strengths. The experimental data were interpreted in terms of a hybrid random sequential adsorption model. This allowed the mass transfer rate coefficient for the OWLS cell and maximum coverages to be determined at various pHs. The appearance of different, pH-dependent mechanisms of fibrinogen adsorption on silica substrates was confirmed. At pH 3.5 the molecules mostly adsorb in the side-on orientation that produces a low maximum coverage of ca. 1 mg m{\\^{}}{\\{}-2{\\}}. At this pH, the kinetics derived from the OWLS measurements agree with those theoretically predicted using the convective-diffusion theory. In consequence, a comparison of the OWLS and QCM results allows the water factor and the dynamic hydration of fibrinogen molecules to be determined. At pH 7.4, the OWLS method gives inaccurate kinetic data for the low coverage range. However, the maximum coverage that was equal to ca. 4 mg m-2 agrees with the QCM results and with previous literature results. It is postulated that the limited accuracy of the OWLS method for lower coverage stems from a heterogeneous structure of fibrinogen monolayers, which consist of side-on and end-on adsorbed molecules. One can expect that the results acquired in this work allow development of a robust procedure for preparing fibrinogen monolayers of well-controlled coverage and molecule orientation, which can be exploited for efficient immunosensing purposes.},\nauthor = {Wasilewska, Monika and Adamczyk, Zbigniew and Sadowska, Marta and Boulmedais, Fouzia and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1021/acs.langmuir.9b01341},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/59. Mechanisms of Fibrinogen Adsorption on Silica Sensors at Various pHs - Experiments and Theoretical Modeling.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nmonth = {sep},\nnumber = {35},\npages = {11275--11284},\ntitle = {{Mechanisms of Fibrinogen Adsorption on Silica Sensors at Various pHs: Experiments and Theoretical Modeling}},\nurl = {https://pubs.acs.org/doi/10.1021/acs.langmuir.9b01341},\nvolume = {35},\nyear = {2019}\n}\n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of ellipsoids and spherocylinders.\n \n \n \n \n\n\n \n Cieśla, M.; Kubala, P.; and Nowak, W.\n\n\n \n\n\n\n Phys. A Stat. Mech. its Appl., 527: 121361. aug 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2019a,\nabstract = {Random sequential adsorption of ellipsoids and spherocylinders is studied in order to find the shape that maximises the mean saturated packing fraction. It was found that for ellipsoids the maximum is reached for axes ratio of 0.7:1:1.6 and is equal to 0.43772±0.00051. For spherocylinders, the highest density was measured for length-to-width ratio of 1.8 and is equal to 0.42515±0.00030. The study of kinetics of packing growth shows that a packing built of more anisotropic objects grows slower. The microstructural properties of the obtained packings are analysed in terms of two-point density and order correlation functions.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Kubala, Piotr and Nowak, Wojciech},\ndoi = {10.1016/j.physa.2019.121361},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/58. Random sequential adsorption of ellipsoids and spherocylinders.pdf:pdf},\nissn = {03784371},\njournal = {Phys. A Stat. Mech. its Appl.},\nkeywords = {Densest random packings,Random packings of ellipsoids,Random packings of spherocylinders,Random sequential adsorption,random packings of ellipsoids,random packings of spherocylinders,random sequential adsorption},\nmonth = {aug},\npages = {121361},\npublisher = {Elsevier B.V.},\ntitle = {{Random sequential adsorption of ellipsoids and spherocylinders}},\nurl = {https://doi.org/10.1016/j.physa.2019.121361 https://linkinghub.elsevier.com/retrieve/pii/S0378437119308027},\nvolume = {527},\nyear = {2019}\n}\n

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\n \n\n \n \n \n \n \n \n Saturated random packing built of arbitrary polygons under random sequential adsorption protocol.\n \n \n \n \n\n\n \n Cieśla, M.; Kubala, P.; and Zhang, G.\n\n\n \n\n\n\n Phys. Rev. E, 100(6): 062901. dec 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Saturated$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2019b,\nabstract = {Random packings and their properties are a popular and active field of research. Numerical algorithms that can efficiently generate them are useful tools in their study. This paper focuses on random packings produced according to the random sequential adsorption (RSA) protocol. Developing the idea presented by G. Zhang [Phys. Rev. E 97, 043311 (2018)], where saturated random packings built of regular polygons were studied, we create an algorithm that generates strictly saturated packings built of any polygons. Then, the algorithm was used to determine the packing fractions for arbitrary triangles. The highest mean packing density, 0.552 814 ± 0.000 063, was observed for triangles of side lengths 0.63 : 1 : 1. Additionally, microstructural properties of such packings, kinetics of their growth, as well as distributions of saturated packing fractions and the number of RSA iterations needed to reach saturation were analyzed.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Kubala, Piotr and Zhang, Ge},\ndoi = {10.1103/PhysRevE.100.062901},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/62. Saturated random packing built of arbitrary polygons under random sequential adsorption protocol.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {dec},\nnumber = {6},\npages = {062901},\ntitle = {{Saturated random packing built of arbitrary polygons under random sequential adsorption protocol}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.100.062901},\nvolume = {100},\nyear = {2019}\n}\n

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\n \n\n \n \n \n \n \n \n Multimodal stationary states under Cauchy noise.\n \n \n \n \n\n\n \n Cieśla, M.; Capała, K.; and Dybiec, B.\n\n\n \n\n\n\n Phys. Rev. E, 99(5): 052118. may 2019.\n \n\n\n\n
\n\n\n\n \n \n $\"Multimodal$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2019,\nabstract = {A L{\\'{e}}vy noise is an efficient description of out-of-equilibrium systems. The presence of L{\\'{e}}vy flights results in a plenitude of noise-induced phenomena. Among others, L{\\'{e}}vy flights can produce stationary states with more than one modal value in single-well potentials. Here, we explore stationary states in special double-well potentials demonstrating that a sufficiently high potential barrier separating potential wells can produce bimodal stationary states in each potential well. Furthermore, we explore how the decrease in the barrier height affects the multimodality of stationary states. Finally, we explore a role of the multimodality of stationary states on the noise induced escape over the static potential barrier.},\narchivePrefix = {arXiv},\narxivId = {1902.07491},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Capa{\\l}a, Karol and Dybiec, Bart{\\l}omiej},\ndoi = {10.1103/PhysRevE.99.052118},\neprint = {1902.07491},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la, Capa{\\l}a, Dybiec - 2019 - Multimodal stationary states under Cauchy noise.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {may},\nnumber = {5},\npages = {052118},\ntitle = {{Multimodal stationary states under Cauchy noise}},\nurl = {http://arxiv.org/abs/1902.07491 https://link.aps.org/doi/10.1103/PhysRevE.99.052118},\nvolume = {99},\nyear = {2019}\n}\n

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\n \n 2018\n \n \n (7)\n \n \n

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\n \n\n \n \n \n \n \n \n Boundary conditions in random sequential adsorption.\n \n \n \n \n\n\n \n Cieśla, M.; and Ziff, R. M.\n\n\n \n\n\n\n J. Stat. Mech. Theory Exp., 2018(4): 043302. apr 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Boundary$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2018,\nabstract = {The influence of different boundary conditions on the density of random packings of disks is studied. Packings are generated using the random sequential adsorption algorithm with three different types of boundary conditions: periodic, open, and wall. It is found that the finite size effects are smallest for periodic boundary conditions, as expected. On the other hand, in the case of open and wall boundaries it is possible to introduce an effective packing size and a constant correction term to significantly improve the packing densities.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Ziff, Robert M.},\ndoi = {10.1088/1742-5468/aab685},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/50. Boundary conditions in random sequential adsorption.pdf:pdf},\nissn = {1742-5468},\njournal = {J. Stat. Mech. Theory Exp.},\nkeywords = {00,12,1742-5468,33,c 2012 iop publishing,communica-,experiment,ltd and sissa medialab,p06002,random/ordered microstructure,random/ordered microstructures,sequence analysis,srl,stochastic processes,supply and information networks,tion},\nmonth = {apr},\nnumber = {4},\npages = {043302},\ntitle = {{Boundary conditions in random sequential adsorption}},\nurl = {http://dx.doi.org/10.1088/1742-5468/2016/9/093203 http://stacks.iop.org/1742-5468/2018/i=4/a=043302?key=crossref.7941080ccf0ebf019b0dbfdd3f8bda6a},\nvolume = {2018},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Saturated packings of convex anisotropic objects under random sequential adsorption protocol.\n \n \n \n \n\n\n \n Haiduk, K.; Kubala, P.; and Cieśla, M.\n\n\n \n\n\n\n Phys. Rev. E, 98(6): 063309. dec 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Saturated$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Haiduk2018,\nabstract = {The paper presents an algorithm to generate two-dimensional, saturated random sequential adsorption packings of identical, unoriented, anisotropic convex shapes. The method consists in tracking regions where the next shape can be added. The algorithm was tested on packings built of spherocylinders and ellipses of different width-to-height ratio. Obtained packing fractions at saturation agree with earlier predictions using an estimation of the saturated packing fraction based on the kinetics of packing growth, but they are much more accurate. Additionally, we discuss how to increase packing generation speed using parallel computations.},\nauthor = {Haiduk, Karol and Kubala, Piotr and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1103/PhysRevE.98.063309},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/54. Saturated packings of convex anisotropic objects under random sequential adsorption protocol.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {dec},\nnumber = {6},\npages = {063309},\npublisher = {APS},\ntitle = {{Saturated packings of convex anisotropic objects under random sequential adsorption protocol}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.98.063309},\nvolume = {98},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Random Sequential Adsorption of Unoriented Cuboids with a Square Base and a Comparison of Cuboid–Cuboid Intersection Tests.\n \n \n \n \n\n\n \n Kubala, P.; and Cieśla, M.\n\n\n \n\n\n\n Acta Phys. Pol. B, 49(5): 981. 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Kubala2018,\nabstract = {In the paper, packings built of identical cuboids with a square base created by random sequential adsorption are studied. The result of the study shows that the packings of the highest density are obtained for oblate and prolate cuboids of the edge–edge length ratios of 0.7 and 1.4. For both cases, the packing fraction is 0.400 ± 0.002, which is approximately 8{\\%} higher than the value reported for cubes. Additionally, because the crucial part of the packing generation algorithm is the cuboid–cuboid intersection detection, several methods were tested. It appears that the fastest one is based on the separating axis theorem.},\nauthor = {Kubala, Piotr and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.5506/APhysPolB.49.981},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/51. Random Sequential Adsorption of Unoriented Cuboids with a Square Base and a Comparison of Cuboid–Cuboid Intersection Tests.pdf:pdf},\nissn = {0587-4254},\njournal = {Acta Phys. Pol. B},\nnumber = {5},\npages = {981},\ntitle = {{Random Sequential Adsorption of Unoriented Cuboids with a Square Base and a Comparison of Cuboid--Cuboid Intersection Tests}},\nurl = {http://www.actaphys.uj.edu.pl/findarticle?series=Reg{\\&}vol=49{\\&}page=981},\nvolume = {49},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of cuboids.\n \n \n \n \n\n\n \n Cieśla, M.; and Kubala, P.\n\n\n \n\n\n\n J. Chem. Phys., 149(19): 194704. nov 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2018a,\nabstract = {The subject of this study was random sequential adsorption of cuboids of axes length ratio of a : 1 : b for a ∈ [0.3, 1.0] and b ∈ [1.0, 2.0], and the aim of this study was to find a shape that provides the highest packing fraction. The obtained results show that the densest packing fraction is 0.401 87 ± 0.000 97 and is reached for axes ratios near cuboids of 0.75:1:1.30. Kinetics of packing growth was also studied, and it was observed that its power-law character seems not to be governed by the number of cuboid degrees of freedom. The microstructural properties of obtained packings were studied in terms of density correlation function and propagation of orientational ordering.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Kubala, Piotr},\ndoi = {10.1063/1.5061695},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/53. Random sequential adsorption of cuboids.pdf:pdf},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {nov},\nnumber = {19},\npages = {194704},\ntitle = {{Random sequential adsorption of cuboids}},\nurl = {http://aip.scitation.org/doi/10.1063/1.5061695},\nvolume = {149},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of unoriented rectangles at saturation.\n \n \n \n \n\n\n \n Kasperek, W.; Kubala, P.; and Cieśla, M.\n\n\n \n\n\n\n Phys. Rev. E, 98(6): 063310. dec 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Kasperek2018,\nabstract = {This study presents an algorithm to generate a saturated random packing built of identical, unoriented rectangles. The algorithm is based on tracing regions that are unavailable for placing subsequent shapes. If these regions cover the whole packing the algorithm stops because no more objects can be added to the packing; thus it is saturated. The algorithm is used to study packings built of rectangles of side-to-side length ratio x ∈ [1.0, 2.5]. The densest packings are obtained for x = 1.49 ± 0.02, and the packing fraction, in this case, reached 0.549641 ± 0.000017. The microstructural properties of the obtained packings are studied in terms of density autocorrelation function and propagation of orientational ordering.},\nauthor = {Kasperek, Wojciech and Kubala, Piotr and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1103/PhysRevE.98.063310},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/55. Random sequential adsorption of unoriented rectangles at saturation.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {dec},\nnumber = {6},\npages = {063310},\npublisher = {APS},\ntitle = {{Random sequential adsorption of unoriented rectangles at saturation}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.98.063310},\nvolume = {98},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of cubes.\n \n \n \n \n\n\n \n Cieśla, M.; and Kubala, P.\n\n\n \n\n\n\n J. Chem. Phys., 148(2): 024501. jan 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2018b,\nabstract = {Random packings built of cubes are studied numerically using a random sequential adsorption algo- rithm. To compare the obtained results with previous reports, three different models of cube orientation sampling were used. Also, three different cube-cube intersection algorithms were tested to find the most efficient one. The study focuses on the mean saturated packing fraction as well as kinetics of packing growth. Microstructural properties of packings were analyzed using density autocorrelation function.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Kubala, Piotr},\ndoi = {10.1063/1.5007319},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/49. Random sequential adsorption of cubes.pdf:pdf},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {jan},\nnumber = {2},\npages = {024501},\ntitle = {{Random sequential adsorption of cubes}},\nurl = {https://doi.org/10.1063/1.5007319 http://aip.scitation.org/doi/10.1063/1.5007319},\nvolume = {148},\nyear = {2018}\n}\n

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\n \n\n \n \n \n \n \n \n Lysozyme Monolayers at Polymer Microparticles: Electrokinetic Characteristics and Modeling.\n \n \n \n \n\n\n \n Da̧bkowska, M.; Adamczyk, Z.; Cieśla, M.; Adamczak, M.; and Bober, J.\n\n\n \n\n\n\n J. Phys. Chem. C, 122(31): 17846–17855. aug 2018.\n \n\n\n\n
\n\n\n\n \n \n $\"Lysozyme$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Dabkowska2018,\nabstract = {Adsorption of hen egg-white lysozyme (HEWL) molecules at negatively charged polystyrene microparticles was studied using dynamic ligh scattering (DLS), electrophoresis (LDV), solution depletion techniques, enzyme-linked immunosorbent assay (ELISA), and atomic force microscopy (AFM). The measurements were carried out at pHs 3.5 and 7.4 and for NaCl/PBS concentration of 10{\\^{}}{\\{}-2{\\}} and 0.15 M. Initially, the dependence of the electrophoretic mobility and zeta potential of microparticles on the bulk concentration of lysozyme was determined. These results were interpreted in terms of the general electrokinetic model. This allowed the authors to devise a formula for precise determination of lysozyme coverage at microparticles under in situ conditions. The maximum coverage of irreversibly adsorbed lysozyme was also determined with the use of the electrokinetic concentration depletion methods and the ELISA assay. At pH 7.4 (PBS buffer) and ionic strength of 0.15 M, the maximum coverage was equal to 0.95 mg m{\\^{}}{\\{}-2{\\}} that agrees with theoretical modeling performed according to the random sequential adsorption approach. The stability of acid base properties of lysozyme monolayers was also determined via the electrophoretic mobility measurements carried out for different ionic strength and pH range of 3-12. These results allowed one to develop a more sensitive method for determining lysozyme bulk concentration than the ELISA assay a robust procedure for preparing its stable monolayers at microparticles of well controlled coverage and acid base properties.},\nauthor = {D{\\c{a}}bkowska, Maria and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l} and Adamczak, Ma{\\l}gorzata and Bober, Joanna},\ndoi = {10.1021/acs.jpcc.8b04916},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/52. Lysozyme Monolayers at Polymer Microparticles - Electrokinetic Characteristics and Modeling.pdf:pdf},\nissn = {1932-7447},\njournal = {J. Phys. Chem. C},\nmonth = {aug},\nnumber = {31},\npages = {17846--17855},\ntitle = {{Lysozyme Monolayers at Polymer Microparticles: Electrokinetic Characteristics and Modeling}},\nurl = {https://pubs.acs.org/doi/10.1021/acs.jpcc.8b04916},\nvolume = {122},\nyear = {2018}\n}\n

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\n \n 2017\n \n \n (7)\n \n \n

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\n \n\n \n \n \n \n \n \n Modulated nematic structures and chiral symmetry breaking in 2D.\n \n \n \n \n\n\n \n Trojanowski, K.; Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Liq. Cryst., 44(1): 1–11. nov 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Modulated$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Trojanowski2017,\nabstract = {We have studied the properties of biaxial particles interacting via an anisotropic pair potential, involving second rank quadrupolar and third rank octupolar coupling terms, using Monte Carlo simulation. The particles occupy the sites of a 2D square lattice and the interactions are restricted to nearest neighbours. The system exhibits spontaneous chiral symmetry breaking from an isotropic phase to a chiral modulated nematic phase, composed of ambidextrous chiral domains. When two-fold axes of quadrupolar and octupolar tensors coincide this modulated phase appears to be the ambidextrous cholesteric phase of pitch comparable with a few lattice spacings, which can be regarded as a limiting case of the nematic twist bend phase. The associated phase transition is first-order.},\narchivePrefix = {arXiv},\narxivId = {1607.02297},\nauthor = {Trojanowski, Karol and Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\ndoi = {10.1080/02678292.2016.1261192},\neprint = {1607.02297},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/43. Modulated nematic structures and chiral symmetry breaking in 2D.pdf:pdf},\nissn = {0267-8292},\njournal = {Liq. Cryst.},\nkeywords = {Modulated liquid crystal structures,Monte Carlo simulations,chiral symmetry breaking,cholesteric phase,twist-bend nematic},\nmonth = {nov},\nnumber = {1},\npages = {1--11},\ntitle = {{Modulated nematic structures and chiral symmetry breaking in 2D}},\nurl = {https://www.tandfonline.com/doi/full/10.1080/02678292.2016.1261192},\nvolume = {44},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n Structure formation in monolayers composed of hard bent-core molecules.\n \n \n \n \n\n\n \n Karbowniczek, P.; Cieśla, M.; Longa, L.; and Chrzanowska, A.\n\n\n \n\n\n\n Liq. Cryst., 44(1): 1–19. dec 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Structure$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Karbowniczek2017,\nabstract = {We investigate the role of excluded volume interactions instabilising different structures in monolayers filled with bent-shaped molecules using the Onsager type of density functional theory supplemented by constant-pressure Monte-Carlo simulations. We study influence of molecular features, like the apex angle, thickness of the arm and the type of the arm edges on the stability of layered structures. For simple molecular shapes taken the observed phases are dominated by the lamellar antiferroelectric type as observed experimentally, but a considerable sensitivity of the ordering to details of the molecular shape is found for order parameters and wave vectors of the structures. Interestingly, for large opening angles and not too thick molecules, a window of stable nematic splay-bend phase is shown to exist. [GRAPHICS] .},\nauthor = {Karbowniczek, Pawe{\\l} and Cie{\\'{s}}la, Micha{\\l} and Longa, Lech and Chrzanowska, Agnieszka},\ndoi = {10.1080/02678292.2016.1259510},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/44. Structure formation in monolayers composed of hard bent core molecules.pdf:pdf},\nissn = {0267-8292},\njournal = {Liq. Cryst.},\nkeywords = {DFT of liquid crystals,MC simulations,nematic splay-bend,perfect order approximation,smectics},\nmonth = {dec},\nnumber = {1},\npages = {1--19},\ntitle = {{Structure formation in monolayers composed of hard bent-core molecules}},\nurl = {https://www.tandfonline.com/doi/full/10.1080/02678292.2016.1259510},\nvolume = {44},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n Scaling Properties of the Number of Random Sequential Adsorption Iterations Needed to Generate Saturated Random Packing.\n \n \n \n \n\n\n \n Cieśla, M.\n\n\n \n\n\n\n J. Stat. Phys., 166(1): 39–44. jan 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Scaling$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2017a,\nabstract = {The properties of the number of iterations in random sequential adsorption protocol needed to generate finite saturated random packing of spherically symmetric shapes were studied. Numerical results obtained for one, two, and three dimensional packings were supported by analytical calculations valid for any dimension d. It has been shown that the number of iterations needed to generate finite saturated packing is subject to Pareto distribution with exponent - 1 - 1 / d and the median of this distribution scales with packing size according to the power-law characterized by exponent d. Obtained results can be used in designing effective random sequential adsorption simulations.},\nauthor = {Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1007/s10955-016-1673-y},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/42. Scaling Properties of the Number of Random Sequential Adsorption Iterations Needed to Generate Saturated Random Packing.pdf:pdf},\nissn = {0022-4715},\njournal = {J. Stat. Phys.},\nkeywords = {Multidimensional packings,Random sequential adsorption,Saturated random packings,Spheres packings},\nmonth = {jan},\nnumber = {1},\npages = {39--44},\ntitle = {{Scaling Properties of the Number of Random Sequential Adsorption Iterations Needed to Generate Saturated Random Packing}},\nurl = {http://link.springer.com/10.1007/s10955-016-1673-y},\nvolume = {166},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n Surface fine structure influence on saturated random packings.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n J. Chem. Phys., 146(5): 054706. feb 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Surface$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2017,\nabstract = {Random packings of disks on a mesh are studied numerically using random sequential adsorption algorithm. The mesh is built of straight horizontal and vertical one-dimensional lines of a given distance between them. The packing fraction and structure as well as the kinetics of packing growth dependence on mesh size are analyzed to provide information, whether surface inhomogeneity will affect the properties of random packings. It has been shown that the number of disks in a packing slightly decreases with growing distance between mesh lines while the kinetics may change significantly even for very dense meshes. As packings obtained in random sequential adsorption resemble monolayers produced by irreversible adsorption processes, results of this study show that by measuring properties of a random packing it may be possible to determine fine structure of an underlying surface.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1063/1.4975100},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/46. Surface fine structure influence on saturated random packings.pdf:pdf},\nisbn = {0543060543},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {feb},\nnumber = {5},\npages = {054706},\ntitle = {{Surface fine structure influence on saturated random packings}},\nurl = {http://aip.scitation.org/doi/10.1063/1.4975100},\nvolume = {146},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n Adsorption/Desorption Transition of Recombinant Human Neurotrophin 4: Physicochemical Characterization.\n \n \n \n \n\n\n \n Da̧bkowska, M.; Adamczak, M.; Barbasz, J.; Cieśla, M.; and Machaliński, B.\n\n\n \n\n\n\n Langmuir, 33(38): 9548–9557. sep 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Adsorption/Desorption$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Dabkowska2017,\nabstract = {Bulk physicochemical properties of neurotrophin 4 (NT-4) in electrolyte solutions and its adsorption/desorption on/from mica surfaces have been studied using dynamic light scattering (DLS), microelectrophoresis, a solution depletion technique (enzyme-linked immunosorbent assay, ELISA), and AFM imaging. Our study presents a determination of the diffusion coefficient, hydrodynamic diameters, electrophoretic mobility, and isoelectric point of the NT-4 under various ionic strength and pH conditions. The size of the NT-4 homodimer for an ionic strength of 0.015 M was substantially independent of pH and equal to 5.1 nm. It has been found that the number of electrokinetic charges per NT-4 molecule was equal to zero for all studied ionic strengths at pH 8.1, which was identified as the isoelectric point (iep). The protein adsorption/desorption on/from mica surfaces was examined as a function of ionic strength and pH. The kinetics of neurotrophin adsorption/desorption were evaluated at pH 3.5, 7.4, and 11 by direct AFM imaging and the ELISA technique. A monotonic increase in the maximum coverage of adsorbed NT-4 molecules with ionic strength (up to 5.5 mg/m2) was observed at pH 3.5. These results were interpreted in terms of the theoretical model postulating an irreversible adsorption of the protein governed by the random sequential adsorption (RSA). Our measurements revealed a significant role of ionic strength, pH, and electrolyte composition in the lateral electrostatic interactions among differently charged NT-4 molecules. The transition between adsorption/desorption processes is found for the region of high pH and low surface concentration of adsorbed neurotrophin molecules at constant ionic strength. Additionally, results presented in this work show that the adsorption behavior of neurotrophin molecules may be governed by intrasolvent electrostatic interactions yielding an aggregation process. Understanding polyvalent neurotrophin interactions may have an impact on the reversibility/irreversibility of adsorption, and hence they might be useful for obtaining well-ordered protein layers, targeting the future development of drug delivery systems for treating neurodegenerative diseases.},\nauthor = {D{\\c{a}}bkowska, Maria and Adamczak, Ma{\\l}gorzata and Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l} and Machali{\\'{n}}ski, Bogus{\\l}aw},\ndoi = {10.1021/acs.langmuir.7b00909},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/48. Adsorption desorption transition of Recombinant Human Neurotrophin 4–physicochemical characterization.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nmonth = {sep},\nnumber = {38},\npages = {9548--9557},\ntitle = {{Adsorption/Desorption Transition of Recombinant Human Neurotrophin 4: Physicochemical Characterization}},\nurl = {https://pubs.acs.org/doi/10.1021/acs.langmuir.7b00909},\nvolume = {33},\nyear = {2017}\n}\n

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\n Bulk physicochemical properties of neurotrophin 4 (NT-4) in electrolyte solutions and its adsorption/desorption on/from mica surfaces have been studied using dynamic light scattering (DLS), microelectrophoresis, a solution depletion technique (enzyme-linked immunosorbent assay, ELISA), and AFM imaging. Our study presents a determination of the diffusion coefficient, hydrodynamic diameters, electrophoretic mobility, and isoelectric point of the NT-4 under various ionic strength and pH conditions. The size of the NT-4 homodimer for an ionic strength of 0.015 M was substantially independent of pH and equal to 5.1 nm. It has been found that the number of electrokinetic charges per NT-4 molecule was equal to zero for all studied ionic strengths at pH 8.1, which was identified as the isoelectric point (iep). The protein adsorption/desorption on/from mica surfaces was examined as a function of ionic strength and pH. The kinetics of neurotrophin adsorption/desorption were evaluated at pH 3.5, 7.4, and 11 by direct AFM imaging and the ELISA technique. A monotonic increase in the maximum coverage of adsorbed NT-4 molecules with ionic strength (up to 5.5 mg/m2) was observed at pH 3.5. These results were interpreted in terms of the theoretical model postulating an irreversible adsorption of the protein governed by the random sequential adsorption (RSA). Our measurements revealed a significant role of ionic strength, pH, and electrolyte composition in the lateral electrostatic interactions among differently charged NT-4 molecules. The transition between adsorption/desorption processes is found for the region of high pH and low surface concentration of adsorbed neurotrophin molecules at constant ionic strength. Additionally, results presented in this work show that the adsorption behavior of neurotrophin molecules may be governed by intrasolvent electrostatic interactions yielding an aggregation process. Understanding polyvalent neurotrophin interactions may have an impact on the reversibility/irreversibility of adsorption, and hence they might be useful for obtaining well-ordered protein layers, targeting the future development of drug delivery systems for treating neurodegenerative diseases.\n

\n\n\n

\n \n\n \n \n \n \n \n \n Structure-diffusion relationship of polymer membranes with different texture.\n \n \n \n \n\n\n \n Krasowska, M.; Strzelewicz, A.; Dudek, G.; and Cieśla, M.\n\n\n \n\n\n\n Phys. Rev. E, 95(1): 012155. jan 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Structure-diffusion$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Krasowska2017,\nabstract = {Two-dimensional diffusion in heterogenic composite membranes, i.e., materials comprising polymer with dispersed inorganic fillers, composed of ethylcellulose and magnetic powder is studied. In the experimental part, the morphology of membranes is described by the following characteristics: the amount of polymer matrix, the fractal dimension of polymer matrix, the average size of polymer matrix domains, the average number of obstacles in the proximity of each polymer matrix pixel. The simulation work concentrates on the motion of a particle in the membrane environment. The focus is set on the relationship between membranes morphology characterized by polymer matrix density, its fractal dimension, the average size of domains, and the average number of near obstacles and the characteristics of diffusive transport in them. The comparison of diffusion driven by Gaussian random walk and L{\\'{e}}vy flights shows that the effective diffusion exponent at long time limits is subdiffusive and it does not depend on the details of the underlying random process causing diffusion. The analysis of the parameters describing the membrane structure shows that the most important factor for the diffusion character is the average size of a domain penetrated by diffusing particles. The presented results may be used in the design and preparation of membrane structures with specific diffusion properties.},\nauthor = {Krasowska, Monika and Strzelewicz, Anna and Dudek, Gabriela and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1103/PhysRevE.95.012155},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/45. Structure-diffusion relationship of polymer membranes with different texture.pdf:pdf},\nissn = {2470-0045},\njournal = {Phys. Rev. E},\nmonth = {jan},\nnumber = {1},\npages = {012155},\ntitle = {{Structure-diffusion relationship of polymer membranes with different texture}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.95.012155},\nvolume = {95},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n Formation mechanism of human serum albumin monolayers on positively charged polymer microparticles.\n \n \n \n \n\n\n \n Nattich-Rak, M.; Sadowska, M.; Adamczyk, Z.; Cieśla, M.; and Ka̧kol, M.\n\n\n \n\n\n\n Colloids Surfaces B Biointerfaces, 159: 929–936. nov 2017.\n \n\n\n\n
\n\n\n\n \n \n $\"Formation$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Nattich-Rak2017,\nabstract = {Human serum albumin (HSA) adsorption on positively and negatively charged polystyrene microparticles was studied at various pHs and NaCl concentrations. Thorough electrophoretic mobility measurements were carried out that enabled to monitor in situ the progress of protein adsorption. The maximum coverage of irreversibly adsorbed HSA on microparticles was determined by different concentration depletion methods, one of them involving AFM imaging of residual molecules. An anomalous adsorption of HSA on the positive microparticles was observed at pH 3.5 where the maximum coverage attained 1.0 mg m{\\^{}}{\\{}−2{\\}} for NaCl concentrations of 0.05 M despite that the molecules were on average positively charged. For comparison, the maximum coverage of HSA on negatively charged microparticles was equal to 1.3 mg m{\\^{}}{\\{}−2{\\}} at this pH and NaCl concentration. At pH 7.4 the maximum coverage on positive microparticles was equal to 2.1 mg m{\\^{}}{\\{}−2{\\}} for 0.05 M NaCl concentration. On the other hand, for negative microparticles, negligible adsorption of HSA was observed at pH 7.4 and 9.7. These experimental data were adequately interpreted in terms of the random sequential adsorption approach exploiting the bead model of the HSA molecule. Different orientations of adsorbed molecules, inert alia, the edge-on orientation prevailing for positively charged microparticles at pH 7.4, were confirmed. This was explained in terms of a heterogeneous charge distribution over the HSA molecule prevailing for a wide range of pHs.},\nauthor = {Nattich-Rak, Ma{\\l}gorzata and Sadowska, Marta and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l} and K{\\c{a}}kol, Ma{\\l}gorzata},\ndoi = {10.1016/j.colsurfb.2017.08.051},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/47. Formation Mechanism of Human Serum Albumin Monolayers on Positively Charged Polymer Microparticles.pdf:pdf},\nissn = {09277765},\njournal = {Colloids Surfaces B Biointerfaces},\nkeywords = {Adsorption of HSA on microparticles,HSA adsorption on microparticles,HSA monolayers,Maximum coverage of HSA on microparticles,Monolayers of HSA on microparticles,Zeta potential of HSA covered microparticles},\nmonth = {nov},\npages = {929--936},\ntitle = {{Formation mechanism of human serum albumin monolayers on positively charged polymer microparticles}},\nurl = {https://linkinghub.elsevier.com/retrieve/pii/S0927776517305684},\nvolume = {159},\nyear = {2017}\n}\n

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\n \n\n \n \n \n \n \n \n In a search for a shape maximizing packing fraction for two-dimensional random sequential adsorption.\n \n \n \n \n\n\n \n Cieśla, M.; Paja̧k, G.; and Ziff, R. M.\n\n\n \n\n\n\n J. Chem. Phys., 145(4): 044708. jul 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"In$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2016a,\nabstract = {Random sequential adsorption (RSA) of various two dimensional objects is studied in order to find a shape which maximizes the saturated packing fraction. This investigation was begun in our previous paper [Cie{\\'{s}}la et al., Phys. Chem. Chem. Phys. 17, 24376 (2015)], where the densest packing was studied for smoothed dimers. Here this shape is compared with a smoothed {\\$}n{\\$}-mers, spherocylinders and ellipses. It is found that the highest packing fraction out of the studied shapes is 0.58405 ± 0.0001 and is obtained for ellipses having long-to-short axis ratio of 1.85, which is also the largest anisotropy among the investigated shapes.},\narchivePrefix = {arXiv},\narxivId = {1606.03225},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Paja̧k, Grzegorz and Ziff, Robert M.},\ndoi = {10.1063/1.4959584},\neprint = {1606.03225},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la, Pajak, Ziff - 2016 - In a search for a shape maximizing packing fraction for two-dimensional random sequential adsorption.pdf:pdf},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {jul},\nnumber = {4},\npages = {044708},\npublisher = {AIP Publishing},\ntitle = {{In a search for a shape maximizing packing fraction for two-dimensional random sequential adsorption}},\nurl = {http://scitation.aip.org/content/aip/journal/jcp/145/4/10.1063/1.4959584 http://dx.doi.org/10.1063/1.4959584 http://aip.scitation.org/doi/10.1063/1.4959584},\nvolume = {145},\nyear = {2016}\n}\n

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\n \n\n \n \n \n \n \n \n Structure and transport properties of ethylcellulose membranes with different types and granulation of magnetic powder.\n \n \n \n \n\n\n \n Krasowska, M.; Strzelewicz, A.; Rybak, A.; Dudek, G.; and Cieśla, M.\n\n\n \n\n\n\n Phys. A Stat. Mech. its Appl., 452: 241–250. jun 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"Structure$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Krasowska2016,\nabstract = {Structure and transport properties of ethylcellulose membranes with dispersed magnetic powder were investigated. The study mainly focused on diffusion, which is one of the transport mechanisms. The transport properties depend on many parameters like: polymeric matrix used, type of powder, its amount and granulation. The structure of the pattern formed by magnetic particles in the membrane matrix was studied. Description of the system was based on the phenomenological and molecular (random walk on a fractal lattice) approaches. Two parameters were calculated: the fractal dimension of random walkdw, and the fractal dimension of membrane structuredf. The knowledge of both parameters made it possible to use the generalized equation of diffusion on the fractal structure obtained by Metzler et al. The research was carried out to determine the influence of magnetic powder granulation on the transport properties. The results showed that the random walk within the membranes of the smallest magnetic powder granulation was of the most subdiffusive character. Detailed investigation and quantitative description of gas transport through the membranes enables designing the membranes to be used in air oxygen enrichment.},\nauthor = {Krasowska, Monika and Strzelewicz, Anna and Rybak, Aleksandra and Dudek, Gabriela and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.physa.2016.02.032},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/38. Structure and transport properties of ethylcellulose membranes with different types and granulation of magnetic powder.pdf:pdf},\nissn = {03784371},\njournal = {Phys. A Stat. Mech. its Appl.},\nkeywords = {Diffusion on fractals,Fractal dimension,Magnetic membranes,Random walk},\nmonth = {jun},\npages = {241--250},\ntitle = {{Structure and transport properties of ethylcellulose membranes with different types and granulation of magnetic powder}},\nurl = {https://linkinghub.elsevier.com/retrieve/pii/S0378437116001989},\nvolume = {452},\nyear = {2016}\n}\n

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\n \n\n \n \n \n \n \n \n Fibrinogen adsorption mechanisms at the gold substrate revealed by QCM-D measurements and RSA modeling.\n \n \n \n \n\n\n \n Kubiak, K.; Adamczyk, Z.; and Cieśla, M.\n\n\n \n\n\n\n Colloids Surfaces B Biointerfaces, 139: 123–131. mar 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"Fibrinogen$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Kubiak2016,\nabstract = {Adsorption kinetics of fibrinogen at a gold substrate at various pHs was thoroughly studied using the QCM-D method. The experimental were interpreted in terms of theoretical calculations performed according to the random sequential adsorption model (RSA). In this way, the hydration functions and water factors of fibrinogen monolayers were quantitatively evaluated at various pHs. It was revealed that for the lower range of fibrinogen coverage the hydration function were considerably lower than previously obtained for the silica sensor [33]. The lower hydration of fibrinogen monolayers on the gold sensor was attributed to its higher roughness. However, for higher fibrinogen coverage the hydration functions for both sensors became identical exhibiting an universal behavior. By using the hydration functions, the fibrinogen adsorption/desorption runs derived from QCM-D measurements were converted to the $\\Gamma$d vs. the time relationships. This allowed to precisely determine the maximum coverage that varied between 1.6mgm-2at pH 3.5 and 4.5mgm-2at pH 7.4 (for ionic strength of 0.15M). These results agree with theoretical eRSA modeling and previous experimental data derived by using ellipsometry, OWLS and TIRF. Various fibrinogen adsorption mechanisms were revealed by exploiting the maximum coverage data. These results allow one to develop a method for preparing fibrinogen monolayers of well-controlled coverage and molecule orientation.},\nauthor = {Kubiak, Katarzyna and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.colsurfb.2015.11.052},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/36. Fibrinogen adsorption mechanisms at the gold substrate revealed by QCM-D measurements and RSA modeling.pdf:pdf},\nisbn = {1873-4367 (Electronic)$\\backslash$r0927-7765 (Linking)},\nissn = {09277765},\njournal = {Colloids Surfaces B Biointerfaces},\nkeywords = {Adsorption of fibrinogen on gold,Fibrinogen adsorption on gold,Hydration of fibrinogen monolayers on gold,Kinetic of fibrinogen adsorption on gold,Mechanisms of fibrinogen adsorption,QCM-D measurements of fibrinogen adsorption on gol},\nmonth = {mar},\npages = {123--131},\npmid = {26705826},\ntitle = {{Fibrinogen adsorption mechanisms at the gold substrate revealed by QCM-D measurements and RSA modeling}},\nurl = {https://linkinghub.elsevier.com/retrieve/pii/S0927776515303398},\nvolume = {139},\nyear = {2016}\n}\n

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\n \n\n \n \n \n \n \n \n Managing numerical errors in random sequential adsorption.\n \n \n \n \n\n\n \n Cieśla, M.; and Nowak, A.\n\n\n \n\n\n\n Surf. Sci., 651: 182–186. sep 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"Managing$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Ciesla2016,\nabstract = {Aim of this study is to examine the influence of a finite surface size and a finite simulation time on a packing fraction estimated using random sequential adsorption simulations. The goal of particular interest is providing hints on simulation setup to achieve desired level of accuracy. The analysis is based on properties of saturated random packing of disks on continuous and flat surfaces of different sizes.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Nowak, Aleksandra},\ndoi = {10.1016/j.susc.2016.04.014},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la, Nowak - 2016 - Managing numerical errors in random sequential adsorption.pdf:pdf},\nissn = {00396028},\njournal = {Surf. Sci.},\nkeywords = {Errors in RSA simulation,RSA kinetics,Random sequential adsorption,Saturated random packing},\nmonth = {sep},\npages = {182--186},\npublisher = {Elsevier},\ntitle = {{Managing numerical errors in random sequential adsorption}},\nurl = {http://www.sciencedirect.com/science/article/pii/S0039602816300218 http://linkinghub.elsevier.com/retrieve/pii/S0039602816300218 https://linkinghub.elsevier.com/retrieve/pii/S0039602816300218},\nvolume = {651},\nyear = {2016}\n}\n

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\n \n\n \n \n \n \n \n \n Monolayers of the HSA dimer on polymeric microparticles-electrokinetic characteristics.\n \n \n \n \n\n\n \n Kujda, M.; Adamczyk, Z.; and Cieśla, M.\n\n\n \n\n\n\n Colloids Surfaces B Biointerfaces, 148: 229–237. dec 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"Monolayers$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Kujda2016,\nabstract = {Human serum albumin dimer (dHSA) enhances the accumulation and retention of anti-tumor drugs. In this work, monolayers of dHSA on polystyrene microparticles were prepared and thoroughly characterized. The changes in the electrophoretic mobility of microparticles upon the addition of controlled amounts of dHSA were measured using Laser Doppler Velocimetry (LDV) technique. These dependencies were quantitatively interpreted in terms of the 3D electrokinetic model. This allowed to determine the coverage of dHSA on microparticles under in situ conditions. Additionally, the maximum coverage of dHSA was precisely determined by the concentration depletion method. At physiological ionic strength, the maximum coverage of dHSA monolayer on microparticles was 1.05 mg m−2. This agrees with the theoretical value predicted from the random sequential adsorption approach by assuming a side-on orientation of molecules. A high stability of the monolayers under pH cycling was confirmed, which proved irreversibility of the protein adsorption on the microparticles. The obtained results can be exploited to prepare and characterize polymeric drug-capsule conjugated with albumin dimer.},\nauthor = {Kujda, Marta and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.colsurfb.2016.08.017},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Kujda, Adamczyk, Cie{\\'{s}}la - 2016 - Monolayers of the HSA dimer on polymeric microparticles-electrokinetic characteristics.pdf:pdf},\nissn = {09277765},\njournal = {Colloids Surfaces B Biointerfaces},\nkeywords = {Adsorption of dimeric HSA on microspheres,HSA in dimeric form adsorption on microspheres,Isoelectric point of dHSA monolayers on microspher,Monolayers of dimeric HSA on microspheres},\nmonth = {dec},\npages = {229--237},\npublisher = {Elsevier B.V.},\ntitle = {{Monolayers of the HSA dimer on polymeric microparticles-electrokinetic characteristics}},\nurl = {http://dx.doi.org/10.1016/j.colsurfb.2016.08.017 https://linkinghub.elsevier.com/retrieve/pii/S092777651630594X},\nvolume = {148},\nyear = {2016}\n}\n

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\n \n\n \n \n \n \n \n \n Modelling and measurements of fibrinogen adsorption on positively charged microspheres.\n \n \n \n \n\n\n \n Żeliszewska, P.; Bratek-Skicki, A.; Adamczyk, Z.; and Cieśla, M.\n\n\n \n\n\n\n Condens. Matter Phys., 19(1): 13801. feb 2016.\n \n\n\n\n
\n\n\n\n \n \n $\"Modelling$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n\n\n\n

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@article{Zeliszewska2016,\nabstract = {Adsorption of fibrinogen on positively charged microspheres was theoretically and experimentally studied. The structure of monolayers and the maximum coverage were determined by applying the experimental measurements at pH = 3.5 and 9.7 for NaCl concentration in the range of 10{\\^{}}{\\{}-3{\\}} - 0.15 M. The maximum coverage of fibrinogen on latex particles was precisely determined by the AFM method. Unexpectedly, at pH = 3.5, where both fibrinogen molecule and the latex particles were positively charged, the maximum coverage varied between 0.9 mg m-2 and 1.1 mg m{\\^{}}{\\{}-2{\\}} for 10{\\^{}}{\\{}-2{\\}} and 0.15 M NaCl, respectively. On the other hand, at pH= 9.7, the maximum coverage of fibrinogen was larger, varying between 1.8mg m{\\^{}}{\\{}-2{\\}} and 3.4mg m{\\^{}}{\\{}-2{\\}} for 10{\\^{}}{\\{}-2{\\}} and 0.15M NaCl, respectively. The experimental results were quantitatively interpreted by the numerical simulations.},\narchivePrefix = {arXiv},\narxivId = {arXiv:1603.02437v1},\nauthor = {{\\.{Z}}eliszewska, Paulina and Bratek-Skicki, Anna and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.5488/CMP.19.13801},\neprint = {arXiv:1603.02437v1},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/{\\.{Z}}eliszewska et al. - 2016 - Modelling and measurements of fibrinogen adsorption on positively charged microspheres.pdf:pdf},\nissn = {1607324X},\njournal = {Condens. Matter Phys.},\nkeywords = {Fibrinogen adsorption,Positively charged microspheres},\nmonth = {feb},\nnumber = {1},\npages = {13801},\ntitle = {{Modelling and measurements of fibrinogen adsorption on positively charged microspheres}},\nurl = {http://www.icmp.lviv.ua/journal/zbirnyk.85/13801/abstract.html},\nvolume = {19},\nyear = {2016}\n}\n

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\n

\n \n 2015\n \n \n (4)\n \n \n

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\n \n \n

\n \n\n \n \n \n \n \n \n Shapes for maximal coverage for two-dimensional random sequential adsorption.\n \n \n \n \n\n\n \n Cieśla, M.; Paja̧k, G.; and Ziff, R. M.\n\n\n \n\n\n\n Phys. Chem. Chem. Phys., 17(37): 24376–24381. jun 2015.\n \n\n\n\n
\n\n\n\n \n \n $\"Shapes$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2015,\nabstract = {The random sequential adsorption of various particle shapes is studied in order to determine the influence of particle anisotropy on the saturated random packing. For all tested particles there is an optimal level of anisotropy which maximizes the saturated packing fraction. It is found that a concave shape derived from a dimer of disks gives a packing fraction of 0.5833, which is comparable to the maximum packing fraction of ellipsoids and spherocylinders and higher than other studied shapes. Discussion why this shape is beneficial for random sequential adsorption is given.},\narchivePrefix = {arXiv},\narxivId = {1506.08164},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Paja̧k, Grzegorz and Ziff, Robert M.},\ndoi = {10.1039/C5CP03873A},\neprint = {1506.08164},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/35. Shapes for maximal coverage for two dimensional random sequential adsorption.pdf:pdf},\nissn = {1463-9076},\njournal = {Phys. Chem. Chem. Phys.},\nmonth = {jun},\nnumber = {37},\npages = {24376--24381},\ntitle = {{Shapes for maximal coverage for two-dimensional random sequential adsorption}},\nurl = {http://arxiv.org/abs/1506.08164 http://xlink.rsc.org/?DOI=C5CP03873A http://dx.doi.org/10.1039/C5CP03873A},\nvolume = {17},\nyear = {2015}\n}\n

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\n \n\n \n \n \n \n \n \n High density monolayers of plasmid protein on latex particles: experiments and theoretical modeling.\n \n \n \n \n\n\n \n Kujda, M.; Adamczyk, Z.; Cieśla, M.; and Adamczyk, M.\n\n\n \n\n\n\n J. Stat. Mech. Theory Exp., 2015(4): P04003. apr 2015.\n \n\n\n\n
\n\n\n\n \n \n $\"High$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Kujda2015,\nabstract = {Monolayers obtained by adsorption of the plasmid protein KfrA on negatively charged polystyrene latex particles under diffusion-controlled conditions at pH 3.5 were interpreted in terms of the random sequential adsorption (RSA) model. A quantitative agreement of the theoretical results derived from these calculations with experimental data was attained for the ionic strength from 0.15 up to 10{\\^{}}{\\{}-2{\\}} M. This confirmed the adsorption mechanism of KfrA molecules on latex in the form of tetramers up to 10{\\^{}}{\\{}-2{\\}} M. On the other hand, for the ionic strength of 10{\\^{}}{\\{}-3{\\}} M the experimental coverage agreed with theoretical predictions under the assumption that screening of electrostatic interaction is enhanced by the presence of counterions and negatively charged polymer chains stemming from latex particles.},\nauthor = {Kujda, Marta and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l} and Adamczyk, Ma{\\l}gorzata},\ndoi = {10.1088/1742-5468/2015/04/P04003},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Kujda et al. - 2015 - High density monolayers of plasmid protein on latex particles Experiments and theoretical modeling.pdf:pdf},\nissn = {1742-5468},\njournal = {J. Stat. Mech. Theory Exp.},\nkeywords = {structures and conformations (experiments),structures and conformations (theory),thin film deposition (experiments),thin film deposition (theory)},\nmonth = {apr},\nnumber = {4},\npages = {P04003},\npublisher = {IOP Publishing},\ntitle = {{High density monolayers of plasmid protein on latex particles: experiments and theoretical modeling}},\nurl = {http://stacks.iop.org/1742-5468/2015/i=4/a=P04003?key=crossref.7aac9d98397f14acc6cc39a36d6eeaf8},\nvolume = {2015},\nyear = {2015}\n}\n

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\n\n\n\n\n\n

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\n \n\n \n \n \n \n \n \n Taming Lévy flights in confined crowded geometries.\n \n \n \n \n\n\n \n Cieśla, M.; Dybiec, B.; Sokolov, I.; and Gudowska-Nowak, E.\n\n\n \n\n\n\n J. Chem. Phys., 142(16): 164904. apr 2015.\n \n\n\n\n
\n\n\n\n \n \n $\"Taming$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2015b,\nabstract = {We study two-dimensional diffusive motion of a tracer particle in restricted, crowded anisotropic geometries. The underlying medium is formed from a monolayer of elongated molecules [Cie{\\'{s}}la J. Chem. Phys. 140, 044706 (2014)] of known concentration. Within this mesh structure, a tracer molecule is allowed to perform a Cauchy random walk with uncorrelated steps. Our analysis shows that the presence of obstacles significantly influences the motion, which in an obstacle-free space would be of a superdiffusive type. At the same time, the selfdiffusive process reveals different anomalous properties, both at the level of a single trajectory realization and after the ensemble averaging. In particular, due to obstacles, the sample mean squared displacement asymptotically grows sublinearly in time, suggesting a non-Markov character of motion. Closer inspection of survival probabilities indicates, however, that the underlying diffusion is memoryless over long time scales despite a strong inhomogeneity of the motion induced by the orientational ordering.},\narchivePrefix = {arXiv},\narxivId = {1411.7822},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Dybiec, Bart{\\l}omiej and Sokolov, Igor and Gudowska-Nowak, Ewa},\ndoi = {10.1063/1.4919368},\neprint = {1411.7822},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/34. Taming L{\\'{e}}vy flights in confined crowded geometries.pdf:pdf},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {apr},\nnumber = {16},\npages = {164904},\npmid = {25933788},\ntitle = {{Taming L{\\'{e}}vy flights in confined crowded geometries}},\nurl = {http://dx.doi.org/10.1063/1.4919368 http://aip.scitation.org/doi/10.1063/1.4919368},\nvolume = {142},\nyear = {2015}\n}\n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of starlike particles.\n \n \n \n \n\n\n \n Cieśla, M.; and Karbowniczek, P.\n\n\n \n\n\n\n Phys. Rev. E, 91(4): 042404. apr 2015.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2015a,\nabstract = {Random packing of surfaceless starlike particles built of 3 to 50 line segments was studied using random sequential adsorption algorithm. Numerical simulations allow us to determine saturated packing densities as well as the first two virial expansion coefficients for such objects. Measured kinetics of the packing growth supports the power law known to be valid for particles with a finite surface; however, the dependence of the exponent in this law on the number of star arms is unexpected. The density autocorrelation function shows fast superexponential decay as for disks, but the typical distance between closest stars is much smaller than between disks of the similar size, especially for a small number of arms.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Karbowniczek, Pawe{\\l}},\ndoi = {10.1103/PhysRevE.91.042404},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/32. Random sequential adsorption of starlike particles.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nmonth = {apr},\nnumber = {4},\npages = {042404},\ntitle = {{Random sequential adsorption of starlike particles}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.91.042404},\nvolume = {91},\nyear = {2015}\n}\n

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\n \n 2014\n \n \n (6)\n \n \n

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\n \n\n \n \n \n \n \n \n Kinetics of random sequential adsorption of nearly spherically symmetric particles.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n Phys. Rev. E, 89(2): 022401. feb 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Kinetics$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2014c,\nabstract = {Kinetics of random sequential adsorption (RSA) of disks on flat, two-dimensional surfaces is governed by a power law with exponent −1/2. The study has shown that for RSA of nearly spherically symmetric particles this exponent is −1/3, whereas other characteristics typically measured in RSA simulations approach values known for disks with the increase of symmetry of the particles.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1103/PhysRevE.89.022401},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la, Barbasz - 2014 - Kinetics of random sequential adsorption of nearly spherically symmetric particles.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nkeywords = {Adsorption,RSA},\nmonth = {feb},\nnumber = {2},\npages = {022401},\npublisher = {American Physical Society},\nshorttitle = {Phys. Rev. E},\ntitle = {{Kinetics of random sequential adsorption of nearly spherically symmetric particles}},\nurl = {http://link.aps.org/doi/10.1103/PhysRevE.89.022401 https://link.aps.org/doi/10.1103/PhysRevE.89.022401},\nvolume = {89},\nyear = {2014}\n}\n

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\n \n\n \n \n \n \n \n \n Properties of random sequential adsorption of generalized dimers.\n \n \n \n \n\n\n \n Cieśla, M.\n\n\n \n\n\n\n Phys. Rev. E, 89(4): 042404. apr 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Properties$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2014,\nabstract = {Saturated random packing of particles built of two identical, relatively shifted spheres in two- and three- dimensionalflat and homogeneous spacewas studied numerically using arandomsequential adsorption algorithm. The shift between centers of spheres varied from 0.0to8.0 sphere diameters. Numerical simulations allowed the determination of random sequential adsorption kinetics, the saturated random coverage ratio, as well as the available surface function and density autocorrelation function.},\narchivePrefix = {arXiv},\narxivId = {1403.3200},\nauthor = {Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1103/PhysRevE.89.042404},\neprint = {1403.3200},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la - 2014 - Properties of random sequential adsorption of generalized dimers.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nkeywords = {Adsorptrion,RSA,dimers},\nmendeley-tags = {Adsorptrion,RSA,dimers},\nmonth = {apr},\nnumber = {4},\npages = {042404},\ntitle = {{Properties of random sequential adsorption of generalized dimers}},\nurl = {http://arxiv.org/abs/1403.3200{\\%}0Ahttp://dx.doi.org/10.1103/PhysRevE.89.042404 https://link.aps.org/doi/10.1103/PhysRevE.89.042404},\nvolume = {89},\nyear = {2014}\n}\n

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\n \n\n \n \n \n \n \n \n Tracer diffusion inside fibrinogen layers.\n \n \n \n \n\n\n \n Cieśla, M.; Gudowska-Nowak, E.; Sagués, F.; and Sokolov, I. M.\n\n\n \n\n\n\n J. Chem. Phys., 140(4): 044706. jan 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Tracer$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2014b,\nabstract = {We investigate the obstructed motion of tracer (test) particles in crowded environments by carrying simulations of two-dimensional Gaussian random walk in model fibrinogen monolayers of different orientational ordering. The fibrinogen molecules are significantly anisotropic and therefore they can form structures where orientational ordering, similar to the one observed in nematic liquid crystals, appears. The work focuses on the dependence between level of the orientational order (degree of environmental crowding) of fibrinogen molecules inside a layer and non-Fickian character of the diffusion process of spherical tracer particles moving within the domain. It is shown that in general particles motion is subdiffusive and strongly anisotropic, and its characteristic features significantly change with the orientational order parameter, concentration of fibrinogens, and radius of a diffusing probe.},\narchivePrefix = {arXiv},\narxivId = {arXiv:1310.4334v1},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Gudowska-Nowak, Ewa and Sagu{\\'{e}}s, Francesc and Sokolov, Igor M.},\ndoi = {10.1063/1.4862170},\neprint = {arXiv:1310.4334v1},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/26. Tracer diffusion inside fibrinogen layers.pdf:pdf},\nisbn = {1089-7690 (Electronic)$\\backslash$r0021-9606 (Linking)},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {jan},\nnumber = {4},\npages = {044706},\npmid = {25669566},\ntitle = {{Tracer diffusion inside fibrinogen layers}},\nurl = {http://aip.scitation.org/doi/10.1063/1.4862170},\nvolume = {140},\nyear = {2014}\n}\n

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\n \n\n \n \n \n \n \n \n Random packing of regular polygons and star polygons on a flat two-dimensional surface.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n Phys. Rev. E, 90(2): 022402. aug 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2014a,\nabstract = {Random packing of unoriented regular polygons and star polygons on a two-dimensional flat continuous surface is studied numerically using random sequential adsorption algorithm. Obtained results are analyzed to determine the saturated random packing ratio as well as its density autocorrelation function. Additionally, the kinetics of packing growth and available surface function are measured. In general, stars give lower packing ratios than polygons, but when the number of vertexes is large enough, both shapes approach disks and, therefore, properties of their packing reproduce already known results for disks.},\narchivePrefix = {arXiv},\narxivId = {arXiv:1407.6509v1},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1103/PhysRevE.90.022402},\neprint = {arXiv:1407.6509v1},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Cie{\\'{s}}la, Barbasz - 2014 - Random packing of regular polygons and star polygons on a flat two-dimensional surface.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nmonth = {aug},\nnumber = {2},\npages = {022402},\ntitle = {{Random packing of regular polygons and star polygons on a flat two-dimensional surface}},\nurl = {http://link.aps.org/doi/10.1103/PhysRevE.90.022402 https://link.aps.org/doi/10.1103/PhysRevE.90.022402},\nvolume = {90},\nyear = {2014}\n}\n

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\n \n\n \n \n \n \n \n \n Human Fibrinogen Adsorption on Positively Charged Latex Particles.\n \n \n \n \n\n\n \n Żeliszewska, P.; Bratek-Skicki, A.; Adamczyk, Z.; and Cieśla, M.\n\n\n \n\n\n\n Langmuir, 30(37): 11165–11174. sep 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Human$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Paulina2014,\nabstract = {Fibrinogen (Fb) adsorption on positively charged latex particles (average diameter of 800 nm) was studied using the microelectrophoretic and the concentration depletion methods based on AFM imaging. Monolayers on latex were adsorbed from diluted bulk solutions at pH 7.4 and an ionic strength in the range of 10{\\^{}}{\\{}−3{\\}} to 0.15 M where fibrinogen molecules exhibited an average negative charge. The electrophoretic mobility of the latex after controlled fibrinogen adsorption was systematically measured. A monotonic decrease in the electrophoretic mobility of fibrinogen-covered latex was observed for all ionic strengths. The results of these experiments were interpreted according to the three-dimensional electrokinetic model. It was also determined using the concentration depletion method that fibrinogen adsorption was irreversible and the maximum coverage was equal to 0.6 mg m{\\^{}}{\\{}−2{\\}} for ionic strength 10{\\^{}}{\\{}−3{\\}} M and 1.3 mg m{\\^{}}{\\{}−2{\\}} for ionic strength 0.15 M. The increase of the maximum coverage was confirmed by theoretical modeling based on the random sequential adsorption approach. Paradoxically, the maximum coverage of fibrinogen on positively charged latex particles was more than two times lower than the maximum coverage obtained for negative latex particles (3.2 mg m{\\^{}}{\\{}−2{\\}}) at pH 7.4 and ionic strength of 0.15 M. This was interpreted as a result of the side-on adsorption of fibrinogen molecules with their negatively charged core attached to the positively charged latex surface. The stability and acid base properties of fibrinogen monolayers on latex were also determined in pH cycling experiments where it was observed that there were no irreversible conformational changes in the fibrinogen monolayers. Additionally, the zeta potential of monolayers was more positive than the zeta potential of fibrinogen in the bulk, which proves a heterogeneous charge distribution. These experimental data reveal a new, side-on adsorption mechanism of fibrinogen on positively charged surfaces and confirmed the decisive role of electrostatic interactions in this process. 1.},\nauthor = {{\\.{Z}}eliszewska, Paulina and Bratek-Skicki, Anna and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1021/la5025668},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/31. Human Fibrinogen Adsorption on Positively Charged Latex Particles.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nkeywords = {Adsorption,Fibrinogen,RSA},\nmendeley-tags = {Adsorption,Fibrinogen,RSA},\nmonth = {sep},\nnumber = {37},\npages = {11165--11174},\ntitle = {{Human Fibrinogen Adsorption on Positively Charged Latex Particles}},\nurl = {https://pubs.acs.org/doi/10.1021/la5025668},\nvolume = {30},\nyear = {2014}\n}\n

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\n\n\n

\n Fibrinogen (Fb) adsorption on positively charged latex particles (average diameter of 800 nm) was studied using the microelectrophoretic and the concentration depletion methods based on AFM imaging. Monolayers on latex were adsorbed from diluted bulk solutions at pH 7.4 and an ionic strength in the range of 10^\\−3\\ to 0.15 M where fibrinogen molecules exhibited an average negative charge. The electrophoretic mobility of the latex after controlled fibrinogen adsorption was systematically measured. A monotonic decrease in the electrophoretic mobility of fibrinogen-covered latex was observed for all ionic strengths. The results of these experiments were interpreted according to the three-dimensional electrokinetic model. It was also determined using the concentration depletion method that fibrinogen adsorption was irreversible and the maximum coverage was equal to 0.6 mg m^\\−2\\ for ionic strength 10^\\−3\\ M and 1.3 mg m^\\−2\\ for ionic strength 0.15 M. The increase of the maximum coverage was confirmed by theoretical modeling based on the random sequential adsorption approach. Paradoxically, the maximum coverage of fibrinogen on positively charged latex particles was more than two times lower than the maximum coverage obtained for negative latex particles (3.2 mg m^\\−2\\) at pH 7.4 and ionic strength of 0.15 M. This was interpreted as a result of the side-on adsorption of fibrinogen molecules with their negatively charged core attached to the positively charged latex surface. The stability and acid base properties of fibrinogen monolayers on latex were also determined in pH cycling experiments where it was observed that there were no irreversible conformational changes in the fibrinogen monolayers. Additionally, the zeta potential of monolayers was more positive than the zeta potential of fibrinogen in the bulk, which proves a heterogeneous charge distribution. These experimental data reveal a new, side-on adsorption mechanism of fibrinogen on positively charged surfaces and confirmed the decisive role of electrostatic interactions in this process. 1.\n

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\n \n\n \n \n \n \n \n \n Fibrinogen Monolayers of Controlled Coverage and Conformations for Biosensing Applications.\n \n \n \n \n\n\n \n Nattich-Rak, M.; Adamczyk, Z.; Sadowska, M.; Wasilewska, M.; and Cieśla, M.\n\n\n \n\n\n\n Key Eng. Mater., 605: 243–246. apr 2014.\n \n\n\n\n
\n\n\n\n \n \n $\"Fibrinogen$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n\n\n\n

\n

@article{Nattich-Rak2014,\nabstract = {Protein adsorption at solid interfaces is involved in cell adhesion, inflammatory response, artificial organ and biomaterial failure, plaque formation and fouling of membranes. On the other hand, a controlled protein deposition on various surfaces is important for their efficient separation and purification by chromatography, filtration, for biocatalysis, biosensing, and immunological assays. Adsorption of fibrinogen was analyzed in terms of the random sequential adsorption (RSA) model. This is a stochastic process where, molecules are consecutively placed on homogeneous surfaces without penetrating into any previously adsorbed object. They can only adsorb after contacting an uncovered surface area of the interface. The results obtained in this work confirmed the validity of the end-on adsorption mechanism of fibrinogen on mica at lower pH values and the fact that the positive charge is concentrated in the end parts of the side chains.},\nauthor = {Nattich-Rak, Magorzata and Adamczyk, Zbigniew and Sadowska, Marta and Wasilewska, Monika and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.4028/www.scientific.net/KEM.605.243},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/30. Fibrinogen Monolayers of Controlled Coverage and Conformations for Biosensing Applications.pdf:pdf},\nisbn = {9783038350514},\nissn = {1662-9795},\njournal = {Key Eng. Mater.},\nkeywords = {Charge distribution ove,[Adsorption of fibrinogen},\nmonth = {apr},\npages = {243--246},\ntitle = {{Fibrinogen Monolayers of Controlled Coverage and Conformations for Biosensing Applications}},\nurl = {https://www.scientific.net/KEM.605.243},\nvolume = {605},\nyear = {2014}\n}\n

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\n \n 2013\n \n \n (11)\n \n \n

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\n \n\n \n \n \n \n \n \n Random sequential adsorption of tetramers.\n \n \n \n \n\n\n \n Cieśla, M.\n\n\n \n\n\n\n J. Stat. Mech. Theory Exp., 2013(07): P07011. jul 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2013,\nabstract = {Adsorption of tetramer built of four identical spheres was studied numerically using the Random Sequential Adsorption (RSA) algorithm. Tetramers were adsorbed on a two dimensional, flat and homogeneous surface. Two different models of the adsorbate were investigated: a rhomboid and a square one; monomer centres were put on vertices of rhomboids and squares, respectively. Numerical simulations allow to establish the maximal random coverage ratio as well as the Available Surface Function (ASF), which is crucial for determining kinetics of the adsorption process. These results were compared with data obtained experimentally for KfrA plasmid adsorption. Additionally, the density autocorrelation function was measured.},\narchivePrefix = {arXiv},\narxivId = {1306.2965},\nauthor = {Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1088/1742-5468/2013/07/P07011},\neprint = {1306.2965},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/24. Random sequential adsorption of tetramers.pdf:pdf},\nissn = {1742-5468},\njournal = {J. Stat. Mech. Theory Exp.},\nkeywords = {adsorbates and surfactants (theory),bio-colloids and nano-colloids,colloids,jamming and packing},\nmonth = {jul},\nnumber = {07},\npages = {P07011},\ntitle = {{Random sequential adsorption of tetramers}},\nurl = {http://stacks.iop.org/1742-5468/2013/i=07/a=P07011?key=crossref.38397868a33cd61788e641d82af395a5 http://arxiv.org/abs/1306.2965{\\%}0Ahttp://dx.doi.org/10.1088/1742-5468/2013/07/P07011},\nvolume = {2013},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Domain Structure Created by Irreversible Adsorption of Dimers.\n \n \n \n \n\n\n \n Barbasz, J.; and Cieśla, M.\n\n\n \n\n\n\n Acta Phys. Pol. B, 44(5): 937. 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Domain$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Barbasz2013,\nabstract = {Structure of monolayers built during adsorption process is strongly re- lated to the properties of adsorbed particles. The most important factor is their shape. For example, adsorption of elongated molecules on pat- terned surfaces may produce certain orientational order inside a covering layer. This study, however, focuses on random adsorption of dimers on flat, homogeneous surfaces. It has been observed that despite the lack of global orientational ordering, adsorbed dimers may form local, orientationally ordered structures. Our investigations focus on the dependence between domain size distribution and environmental parameters such as ionic strength, which affects the range of electrostatic interaction between molecules.},\nauthor = {Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.5506/APhysPolB.44.937},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/21. Domain Structure Created by Irreversible Adsorption of Dimers.pdf:pdf},\nissn = {0587-4254},\njournal = {Acta Phys. Pol. B},\nnumber = {5},\npages = {937},\ntitle = {{Domain Structure Created by Irreversible Adsorption of Dimers}},\nurl = {http://www.actaphys.uj.edu.pl/vol44/abs/v44p0937},\nvolume = {44},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Anomalous Diffusion on Fractal Structure of Magnetic Membranes.\n \n \n \n \n\n\n \n Strzelewicz, A.; Krasowska, M.; Dudek, G.; Rybak, A.; Turczyn, R.; and Cieśla, M.\n\n\n \n\n\n\n Acta Phys. Pol. B, 44(5): 955. 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Anomalous$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Strzelewicz2013,\nabstract = {The concept of diffusion on fractal structure of polymeric membrane with magnetic powder is presented. The fractal characteristics, i.e. static fractal dimension df and fractal dimension of the trajectory of the random walk dw, were evaluated for qualitative and quantitative description of membrane structures. The way of introducing the fractal dimension and anomalous-diffusion exponent into the generalized diffusion equation on fractal geometries obtained by Metzler et al. has been shown. The results showed that the random walk within the membranes of the smallest granulation of magnetic powder was of the most subdiffusive character.},\nauthor = {Strzelewicz, Anna and Krasowska, Monika and Dudek, Gabriela and Rybak, A. and Turczyn, R. and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.5506/APhysPolB.44.955},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/23. Anomalous Diffusion on Fractal Structure of Magnetic Membranes.pdf:pdf},\nissn = {0587-4254},\njournal = {Acta Phys. Pol. B},\nnumber = {5},\npages = {955},\ntitle = {{Anomalous Diffusion on Fractal Structure of Magnetic Membranes}},\nurl = {http://www.actaphys.uj.edu.pl/vol44/abs/v44p0955},\nvolume = {44},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Human Fibrinogen Monolayers on Latex Particles: Role of Ionic Strength.\n \n \n \n \n\n\n \n Bratek-Skicki, A.; Żeliszewska, P.; Adamczyk, Z.; and Cieśla, M.\n\n\n \n\n\n\n Langmuir, 29(11): 3700–3710. mar 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Human$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Bratek-Skicki2013,\nabstract = {The adsorption of human serum fibrinogen on polystyrene latex particles was studied using the microelectrophoretic and concentration depletion methods. Measurements were carried out for pH 3.5 and an ionic strength range of 10(-3) to 0.15 M NaCl. The electrophoretic mobility of latex was determined as a function of the amount of adsorbed fibrinogen (surface concentration). A monotonic increase in the electrophoretic mobility (zeta potential) of the latex was observed, indicating a significant adsorption of fibrinogen on latex for all ionic strengths. No changes in the latex mobility were observed for prolonged time periods, suggesting the irreversibility of fibrinogen adsorption. The maximum coverage of fibrinogen on latex particles was precisely determined using the depletion method. The residual protein concentration after making contact with latex particles was determined by electrokinetic measurements and AFM imaging where the surface coverage of fibrinogen on mica was quantitatively determined. The maximum fibrinogen coverage increased monotonically with ionic strength from 1.8 mg m(-2) for 10(-3) M NaCl to 3.6 mg m(-2) for 0.15 M NaCl. The increase in the maximum coverage was interpreted in terms of the reduced electrostatic repulsion among adsorbed fibrinogen molecules. The experimental data agree with theoretical simulations made by assuming a 3D unoriented adsorption of fibrinogen. The stability of fibrinogen monolayers on latex was also determined in ionic strength cycling experiments. It was revealed that cyclic variations in NaCl concentration between 10(-3) and 0.15 M induced no changes in the latex electrophoretic mobility, suggesting that there were no irreversible molecule orientation changes in the monolayers. On the basis of these experimental data, a robust procedure of preparing fibrinogen monolayers on latex particles of well-controlled coverage was proposed.},\nauthor = {Bratek-Skicki, Anna and {\\.{Z}}eliszewska, Paulina and Adamczyk, Zbigniew and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1021/la400419y},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/16. Human Fibrinogen Monolayers on Latex Particles Role of Ionic Strength.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nkeywords = {Adsorption,Colloids,Fibrinogen,Fibrinogen: chemistry,Humans,Latex,Latex: chemistry,Osmolar Concentration},\nmonth = {mar},\nnumber = {11},\npages = {3700--3710},\npmid = {23421850},\ntitle = {{Human Fibrinogen Monolayers on Latex Particles: Role of Ionic Strength}},\nurl = {https://doi.org/10.1021/la400419y https://pubs.acs.org/doi/10.1021/la400419y},\nvolume = {29},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Continuum random sequential adsorption of polymer on a flat and homogeneous surface.\n \n \n \n \n\n\n \n Cieśla, M.\n\n\n \n\n\n\n Phys. Rev. E, 87(5): 052401. may 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Continuum$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2013d,\nabstract = {Random sequential adsorption (RSA) of polymer, modeled as a chain of identical spheres, is systematically studied. In order to control precisely anisotropy and number of degrees of freedom, two different kinds of polymers are used. In the first one, monomers are placed along a straight line, whereas in the second, relative orientations of particles are random. Such polymers fill a flat homogeneous surface randomly. The paper focuses on maximal random coverage ratio and adsorption kinetics dependence on polymer size, shape anisotropy, and numbers of degrees of freedom. Obtained results were discussed and compared with other numerical experiments and theoretical predictions.},\narchivePrefix = {arXiv},\narxivId = {arXiv:1301.6964v2},\nauthor = {Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1103/PhysRevE.87.052401},\neprint = {arXiv:1301.6964v2},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/17. Continuum random sequential adsorption of polymer on a flat and homogeneous surface.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nmonth = {may},\nnumber = {5},\npages = {052401},\ntitle = {{Continuum random sequential adsorption of polymer on a flat and homogeneous surface}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.87.052401},\nvolume = {87},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Modelling of interacting dimer adsorption.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n Surf. Sci., 612: 24–30. jun 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Modelling$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Ciesla2013e,\nabstract = {Adsorption of dimers is modelled using random sequential adsorption algorithm. The interaction between molecules is given by screened electrostatic potential. The paper focuses on the properties of adsorbed mono- layers as well as the dependence of adsorption kinetics on interaction range. We designate random maximal coverage ratios, density autocorrelations and orientational ordering inside layers. Moreover the detailed analysis of adsorption kinetics is presented including a discussion of Feder's law validity and new numerical method for modelling diffusion driven adsorption. Results of numerical simulations are compared with ex- perimental data obtained previously for insulin dimers.},\narchivePrefix = {arXiv},\narxivId = {1210.8098},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1016/j.susc.2013.02.013},\neprint = {1210.8098},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/15. Modelling of interacting dimer adsorption.pdf:pdf},\nissn = {00396028},\njournal = {Surf. Sci.},\nkeywords = {Adsorption,Dimers,RSA kinetics},\nmonth = {jun},\npages = {24--30},\ntitle = {{Modelling of interacting dimer adsorption}},\nurl = {http://linkinghub.elsevier.com/retrieve/pii/S0039602813000642 https://linkinghub.elsevier.com/retrieve/pii/S0039602813000642},\nvolume = {612},\nyear = {2013}\n}\n

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\n \n\n \n \n \n \n \n \n Random packing of spheres in Menger sponge.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n J. Chem. Phys., 138(21): 214704. jun 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2013b,\nabstract = {Random packing of spheres inside fractal collectors of dimension 2 {\\textless} d {\\textless} 3 is studied numerically using Random Sequential Adsorption (RSA) algorithm. The paper focuses mainly on the measurement of random packing saturation limit. Additionally, scaling properties of density autocorrelations in the obtained packing are analyzed. The RSA kinetics coefficients are also measured. Obtained results allow to test phenomenological relation between random packing saturation density and collector dimension. Additionally, performed simulations together with previously obtained results confirm that, in general, the known dimensional relations are obeyed by systems having non-integer dimension, at least for d {\\textless} 3.},\narchivePrefix = {arXiv},\narxivId = {arXiv:1303.2528v2},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1063/1.4807835},\neprint = {arXiv:1303.2528v2},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/20. Random packing of spheres in Menger sponge.pdf:pdf},\nisbn = {1532-4435 (Print)$\\backslash$r1532-4435},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {jun},\nnumber = {21},\npages = {214704},\npmid = {23758392},\ntitle = {{Random packing of spheres in Menger sponge}},\nurl = {http://aip.scitation.org/doi/10.1063/1.4807835},\nvolume = {138},\nyear = {2013}\n}\n

\n

\n\n\n\n\n\n

\n\n\n

\n \n\n \n \n \n \n \n \n Random sequential adsorption of trimers and hexamers.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n J. Mol. Model., 19(12): 5423–5427. dec 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Ciesla2013a,\nabstract = {Adsorption of trimers and hexamers built of identical spheres was studied numerically using the random sequential adsorption (RSA) algorithm. Particles were adsorbed on a two-dimensional, flat and homogeneous surface. Numerical simulations allowed us to determine the maximal random coverage ratio, RSA kinetics as well as the available surface function (ASF), which is crucial for determining the kinetics of the adsorption process obtained experimentally. Additionally, the density autocorrelation function was measured. All the results were compared with previous results obtained for spheres, dimers and tetramers.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1007/s00894-013-2031-5},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/25. Random sequential adsorption of trimers and hexamers.pdf:pdf},\nissn = {1610-2940},\njournal = {J. Mol. Model.},\nkeywords = {adsorption kinetics,available surface,hexamer adsorption,random sequential adsorption,trimer adsorption},\nmonth = {dec},\nnumber = {12},\npages = {5423--5427},\npmid = {24193213},\ntitle = {{Random sequential adsorption of trimers and hexamers}},\nurl = {https://link.springer.com/article/10.1007{\\%}2Fs00894-013-2031-5 http://link.springer.com/10.1007/s00894-013-2031-5},\nvolume = {19},\nyear = {2013}\n}\n

\n

\n\n\n\n\n\n

\n\n\n

\n \n\n \n \n \n \n \n \n Ordering in fibrinogen layers: A numerical study.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n Colloids Surfaces B Biointerfaces, 110: 178–182. oct 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Ordering$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Ciesla2013c,\nabstract = {Ordered protein layers are the subject of active biomedical research for their usually interesting physicochemical properties, e.g. permeability, stiffness and pours structure. In the present work, we focused on layers build of fibrinogen molecules characterized by strong shape anisotropy. Using Random Sequential Adsorption (RSA) method, we simulated adsorption process in which the orientation of adsorbate was described by a non-uniform probability distribution. Covering layers obtained this way had different level of global orientational ordering. This allowed us to find relationship between main properties of layers, such as maximal random coverage ratio, and order parameter. For better description and deeper understanding of the obtained structures, the autocorrelation function as well as the distribution of uncovered space were determined. Additionally, we calculated the Available Surface Function (ASF), which is essential for determining adsorption kinetics. {\\textcopyright} 2013 Elsevier B.V.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1016/j.colsurfb.2013.04.013},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/18. Ordering in fibrinogen layers - A numerical study.pdf:pdf},\nissn = {09277765},\njournal = {Colloids Surfaces B Biointerfaces},\nkeywords = {Fibrinogen adsorption,Ordered monolayers,RSA},\nmonth = {oct},\npages = {178--182},\npmid = {23711789},\ntitle = {{Ordering in fibrinogen layers: A numerical study}},\nurl = {https://linkinghub.elsevier.com/retrieve/pii/S0927776513002609},\nvolume = {110},\nyear = {2013}\n}\n

\n

\n\n\n\n\n\n

\n\n\n

\n \n\n \n \n \n \n \n \n Competitive Adsorption of Bimodal Latex Suspension.\n \n \n \n \n\n\n \n Barbasz, J.; Cieśla, M.; and Michna, A.\n\n\n \n\n\n\n Acta Phys. Pol. B, 44(5): 945. 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Competitive$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Barbasz2013a,\nabstract = {Competitive deposition of binary mixture of small and large latex particles is studied using Random Sequential Adsorption (RSA) algorithm. We designated the saturated random coverage ratio dependence on small-to-large particle concentration ratio and on particles size ratio. Moreover, the deposition kinetics of the process was calculated numerically. To check validity of the numerical model, the saturated random coverage ratio for 1:1 binary latex particle mixture was measured experimentally using Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM).},\nauthor = {Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l} and Michna, Aneta},\ndoi = {10.5506/APhysPolB.44.945},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/22. Competitive Adsorption of Bimodal Latex Suspension.pdf:pdf},\nissn = {0587-4254},\njournal = {Acta Phys. Pol. B},\nnumber = {5},\npages = {945},\ntitle = {{Competitive Adsorption of Bimodal Latex Suspension}},\nurl = {http://www.actaphys.uj.edu.pl/vol44/abs/v44p0945},\nvolume = {44},\nyear = {2013}\n}\n

\n

\n\n\n\n\n\n

\n\n\n

\n \n\n \n \n \n \n \n \n Mechanisms of Fibrinogen Adsorption at Solid Substrates at Lower pH.\n \n \n \n \n\n\n \n Cieśla, M.; Adamczyk, Z.; Barbasz, J.; and Wasilewska, M.\n\n\n \n\n\n\n Langmuir, 29(23): 7005–7016. jun 2013.\n \n\n\n\n
\n\n\n\n \n \n $\"Mechanisms$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2013f,\nabstract = {Adsorption of fibrinogen was theoretically studied using the three-dimensional random sequential adsorption (RSA) model. Fibrinogen molecule shape was approximated by the bead model considering the presence of flexible side arms. Various cases were considered inter alia, the side-on adsorption mechanisms and the simultaneous side-on/end-on adsorption mechanism. The latter mechanisms is pertinent to fibrinogen adsorption at lower pH (below isoelectric point of 5.8) where the entire molecule is positively charged. Extensive calculations enabled one to determine the jamming surface concentration (coverage) of molecules adsorbed under the side-on and end-on orientations as well as the total coverage. For the simultaneous side-on/end-on model the maximum surface concentration was 7.29 × 10(3) $\\mu$m(-2) corresponding to the protein coverage of 4.12 mg m(-2) (without considering hydration). Additionally, the surface blocking functions for different adsorption regimes were determined and analytically approximated for the entire range of coverage by the interpolating polynomials. Using these blocking functions, fibrinogen adsorption kinetics for diffusion controlled transport conditions was evaluated. Comparison of these theoretical results with experimental data was made. It was demonstrated that the simultaneous side-on/end-on model properly reflects the maximum coverage of fibrinogen adsorbed on latex particles determined via the electrokinetic (electrophoretic mobility) and AFM measurements. Also, streaming potential measurements of fibrinogen adsorption kinetics on mica were successfully interpreted in terms of this model. The theoretical results derived in this work have implications for basic science providing information on mechanisms of anisotropic protein adsorption.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Adamczyk, Zbigniew and Barbasz, Jakub and Wasilewska, Monika},\ndoi = {10.1021/la4012789},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/19. Mechanisms of Fibrinogen Adsorption at Solid Substrates at Lower pH.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nmonth = {jun},\nnumber = {23},\npages = {7005--7016},\npmid = {23621148},\ntitle = {{Mechanisms of Fibrinogen Adsorption at Solid Substrates at Lower pH}},\nurl = {http://www.ncbi.nlm.nih.gov/pubmed/23621148 https://pubs.acs.org/doi/10.1021/la4012789},\nvolume = {29},\nyear = {2013}\n}\n

\n

\n\n\n\n\n\n

\n

\n \n 2012\n \n \n (2)\n \n \n

\n

\n \n \n

\n \n\n \n \n \n \n \n \n An RSA study of dimers.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n J. Stat. Mech. Theory Exp., 2012(03): P03015. mar 2012.\n \n\n\n\n
\n\n\n\n \n \n $\"An$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Ciesla2012,\nabstract = {The first theoretical study of a dimer adsorption process at a ech. homogeneous surface is presented. By using the RSA algorithm, we show example monolayers, discuss estimations of random jamming coverages and measure the surface blocking function, which could be used for calculating real systems kinetics. We also find the correlation function for coverages generated and analyse the orientational ordering inside the adsorbed monolayer. The results are compared with theoretical and experimental data.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1088/1742-5468/2012/03/P03015},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/13. An RSA study of dimers.pdf:pdf},\nissn = {1742-5468},\njournal = {J. Stat. Mech. Theory Exp.},\nkeywords = {disordered systems (theory),stochastic processes (theory),thin filmdeposition (theory)},\nmonth = {mar},\nnumber = {03},\npages = {P03015},\ntitle = {{An RSA study of dimers}},\nurl = {http://stacks.iop.org/1742-5468/2012/i=03/a=P03015?key=crossref.51d4d320b5b6e8152bf966a67152817d},\nvolume = {2012},\nyear = {2012}\n}\n

\n

\n\n\n\n\n\n

\n\n\n

\n \n\n \n \n \n \n \n \n Random sequential adsorption on fractals.\n \n \n \n \n\n\n \n Cieśla, M.; and Barbasz, J.\n\n\n \n\n\n\n J. Chem. Phys., 137(4): 044706. jul 2012.\n \n\n\n\n
\n\n\n\n \n \n $\"Random$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Ciesla2012a,\nabstract = {Irreversible adsorption of spheres on flat collectors having dimension d {\\textless} 2 is studied. Molecules are adsorbed on Sierpinski's triangle and carpet-like fractals (1 {\\textless} d {\\textless} 2), and on general Cantor set (d {\\textless} 1). Adsorption process is modeled numerically using random sequential adsorption (RSA) algorithm. The paper concentrates on measurement of fundamental properties of coverages, i.e., maximal random coverage ratio and density autocorrelation function, as well as RSA kinetics. Obtained results allow to improve phenomenological relation between maximal random coverage ratio and collector dimension. Moreover, simulations show that, in general, most of known dimensional properties of adsorbed monolayers are valid for non-integer dimensions.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Barbasz, Jakub},\ndoi = {10.1063/1.4738472},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/14. Random sequential adsorption on fractals.pdf:pdf},\nissn = {0021-9606},\njournal = {J. Chem. Phys.},\nmonth = {jul},\nnumber = {4},\npages = {044706},\npmid = {22852643},\ntitle = {{Random sequential adsorption on fractals}},\nurl = {http://aip.scitation.org/doi/10.1063/1.4738472 http://www.ncbi.nlm.nih.gov/pubmed/22852643},\nvolume = {137},\nyear = {2012}\n}\n

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\n\n\n\n\n\n

\n

\n \n 2011\n \n \n (2)\n \n \n

\n

\n \n \n

\n \n\n \n \n \n \n \n \n Mechanisms of Fibrinogen Adsorption at Solid Substrates.\n \n \n \n \n\n\n \n Adamczyk, Z.; Barbasz, J.; and Cieśla, M.\n\n\n \n\n\n\n Langmuir, 27(11): 6868–6878. jun 2011.\n \n\n\n\n
\n\n\n\n \n \n $\"Mechanisms$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

\n

@article{Adamczyk2011,\nabstract = {Adsorption of fibrinogen, modeled as a linear chain of touching beads of various sizes, was theoretically studied using the random sequential adsorption (RSA) model. The adsorption process was assumed to consist of two steps: (i) formation of an irreversibly bound fibrinogen monolayer under the side-on orientation, which is independent of the bulk protein concentration and (ii) formation of the reversibly bound, end-on monolayer, whose coverage was dependent on the bulk concentration. Calculation based on the RSA model showed that the maximum surface concentration of the end-on (reversible) monolayer equals N{\\^{}}¥ = 6.13 ? 103 $\\mu$m?2 which is much larger than the previously found value for the side-on (irreversible) monolayer, equal to N¥ = 2.27 ? 103 $\\mu$m?2. Hence, the maximum surface concentration of fibrinogen in both orientations is determined to be 8.40?103 $\\mu$m?2 corresponding to the protein coverage of 5.70 mgm?2 assuming 20{\\%} hydration. Additionally, the surface blocking function (ASF) was determined for the end-on fibrinogen adsorption, approximated for the entire range of coverage by the interpolating polynomial. For the coverage approaching the jamming limit, the surface blocking function (ASF) was shown to vanish proportionally to ($\\theta${\\^{}}¥?$\\theta${\\^{}})2. These calculation allowed one to theoretically predict adsorption isotherms for the end-on regime of fibrinogen and adsorption kinetics under various transport conditions (diffusion and convection). Using these theoretical results, a quantitative interpretation of experimental data obtained by TIRF and ellipsometry was successfully performed. The equilibriumadsorption constant for the end-on adsorption regime was found to be 8.04?10?3 m.Onthe basis of this value, the depth of the adsorption energy minimum, equal to?17.4 kT, was predicted, which corresponds to$\\Delta$G=?41.8 kJmol?1. This is in accordance with adsorption energy derived as the sum of the van der Waals and electrostatic interactions. Besides having significance for predicting fibrinogen adsorption, theoretical results derived in this work also have implications for basic science providing information on mechanisms of anisotropic protein molecule adsorption on heterogeneous surfaces.},\nauthor = {Adamczyk, Zbigniew and Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1021/la200798d},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/11. Mechanisms of Fibrinogen Adsorption at Solid Substrates.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nmonth = {jun},\nnumber = {11},\npages = {6868--6878},\ntitle = {{Mechanisms of Fibrinogen Adsorption at Solid Substrates}},\nurl = {https://pubs.acs.org/doi/10.1021/la200798d},\nvolume = {27},\nyear = {2011}\n}\n

\n

\n\n\n

\n Adsorption of fibrinogen, modeled as a linear chain of touching beads of various sizes, was theoretically studied using the random sequential adsorption (RSA) model. The adsorption process was assumed to consist of two steps: (i) formation of an irreversibly bound fibrinogen monolayer under the side-on orientation, which is independent of the bulk protein concentration and (ii) formation of the reversibly bound, end-on monolayer, whose coverage was dependent on the bulk concentration. Calculation based on the RSA model showed that the maximum surface concentration of the end-on (reversible) monolayer equals N^¥ = 6.13 ? 103 $μ$m?2 which is much larger than the previously found value for the side-on (irreversible) monolayer, equal to N¥ = 2.27 ? 103 $μ$m?2. Hence, the maximum surface concentration of fibrinogen in both orientations is determined to be 8.40?103 $μ$m?2 corresponding to the protein coverage of 5.70 mgm?2 assuming 20% hydration. Additionally, the surface blocking function (ASF) was determined for the end-on fibrinogen adsorption, approximated for the entire range of coverage by the interpolating polynomial. For the coverage approaching the jamming limit, the surface blocking function (ASF) was shown to vanish proportionally to ($θ$^¥?$θ$^)2. These calculation allowed one to theoretically predict adsorption isotherms for the end-on regime of fibrinogen and adsorption kinetics under various transport conditions (diffusion and convection). Using these theoretical results, a quantitative interpretation of experimental data obtained by TIRF and ellipsometry was successfully performed. The equilibriumadsorption constant for the end-on adsorption regime was found to be 8.04?10?3 m.Onthe basis of this value, the depth of the adsorption energy minimum, equal to?17.4 kT, was predicted, which corresponds to$Δ$G=?41.8 kJmol?1. This is in accordance with adsorption energy derived as the sum of the van der Waals and electrostatic interactions. Besides having significance for predicting fibrinogen adsorption, theoretical results derived in this work also have implications for basic science providing information on mechanisms of anisotropic protein molecule adsorption on heterogeneous surfaces.\n

\n\n\n

\n \n\n \n \n \n \n \n \n Landau-de Gennes Theory of Thermotropic Biaxial Nematics: A Role of Fluctuations.\n \n \n \n \n\n\n \n Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Mol. Cryst. Liq. Cryst., 545(1): 214/[1438]–219/[1443]. jun 2011.\n \n\n\n\n
\n\n\n\n \n \n $\"Landau-de$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Ciesla2011,\nabstract = {We generalize the phenomenological Landau-de Gennes theory of biaxial nematics by including fluctuations of the tensor order parameter. Then, using real-space Monte Carlo simulations we study how these fluctuations affect relative stability of the isotropic phase, the uniaxial nematic phase and the biaxial nematic phase of D2h symmetry. Results are confronted with earlier predictions of Landau- de Gennes theory.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\ndoi = {10.1080/15421406.2011.572017},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/12. Landau-de Gennes Theory of Thermotropic Biaxial Nematics - A Role of Fluctuations.pdf:pdf},\nissn = {1542-1406},\njournal = {Mol. Cryst. Liq. Cryst.},\nkeywords = {Fluctuations,Landau-Ginzburg-de Gennes theory,Monte Carlo simulation,tensor order parameter,thermotropic biaxial nematics},\nmonth = {jun},\nnumber = {1},\npages = {214/[1438]--219/[1443]},\ntitle = {{Landau-de Gennes Theory of Thermotropic Biaxial Nematics: A Role of Fluctuations}},\nurl = {http://www.tandfonline.com/doi/abs/10.1080/15421406.2011.572017},\nvolume = {545},\nyear = {2011}\n}\n

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\n\n\n\n\n\n

\n

\n \n 2010\n \n \n (1)\n \n \n

\n

\n \n \n

\n \n\n \n \n \n \n \n \n Kinetics of Fibrinogen Adsorption on Hydrophilic Substrates.\n \n \n \n \n\n\n \n Adamczyk, Z.; Barbasz, J.; and Cieśla, M.\n\n\n \n\n\n\n Langmuir, 26(14): 11934–11945. jul 2010.\n \n\n\n\n
\n\n\n\n \n \n $\"Kinetics$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n\n\n

\n

@article{Adamczyk2010,\nabstract = {Irreversible side-on adsorption of fibrinogen, modeled as a linear chain of touching beads of various size, was studied theoretically using the random sequential adsorption (RSA) model. Numerical simulation of the Monte Carlo type enabled one to determine the dependence of the surface blocking function (available surface function) on the protein coverage. These numerical results were interpolated using analytical functions based on a polynomial expansion. The dependence of the jamming coverage on the size of the simulation area was also determined. By an extrapolation of these results to the infinite area size, the maximum surface concentration of fibrinogen for the side-on adsorption was determined to be 2.26 x 10(3) microm(-2). This corresponds to a jamming coverage theta(infinity) of 0.29. It was shown that the blocking function can well be approximated in the limit of high coverage by the dependence C(theta(infinity) - theta)(4). Using this interpolating expression, the kinetics of fibrinogen adsorption under convection and diffusion transport conditions were evaluated for various bulk concentrations of the protein. These kinetic curves were derived by numerically solving the mass transport equation in the bulk with the blocking function used as a nonlinear boundary condition at the interface. It was shown that our theoretical results are in agreement with experimental kinetic data obtained by AFM, ellipsometry, and other techniques for hydrophilic surfaces in the limit of low bulk fibrinogen concentration.},\nauthor = {Adamczyk, Zbigniew and Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1021/la101261f},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/10. Kinetics of Fibrinogen Adsorption on Hydrophilic Substrates.pdf:pdf},\nissn = {0743-7463},\njournal = {Langmuir},\nkeywords = {Adsorption,Fibrinogen,Fibrinogen: chemistry,Hydrophobic and Hydrophilic Interactions,Kinetics,Models,Molecular,Protein Conformation,Surface Properties},\nmonth = {jul},\nnumber = {14},\npages = {11934--11945},\npmid = {20575543},\ntitle = {{Kinetics of Fibrinogen Adsorption on Hydrophilic Substrates}},\nurl = {http://www.ncbi.nlm.nih.gov/pubmed/20575543 https://pubs.acs.org/doi/10.1021/la101261f},\nvolume = {26},\nyear = {2010}\n}\n

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\n\n\n\n\n\n

\n

\n \n 2009\n \n \n (1)\n \n \n

\n

\n \n \n

\n \n\n \n \n \n \n \n \n Molecular Dynamisc Simulation of Polyelectrolites.\n \n \n \n \n\n\n \n Barbasz, J.; and Cieśla, M.\n\n\n \n\n\n\n Procedia Chem., 1(2): 1547–1552. nov 2009.\n \n\n\n\n
\n\n\n\n \n \n $\"Molecular$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n\n\n\n

\n

@article{Barbasz2009,\nabstract = {We carried out simulations of a polymer chain using molecular dynamics algorythm. As a model we used a three-dimensional set monomers (electrically charged material points) connected with its nearest neighbours by harmonic potential. Additionally all pairs of segments interacts by the Lennard-Jones (LJ) and Coulomb forces. The aim of the simulation was to determine chain conformation and other basic properties like radius of gyration and moment of inertia for various polymer length and electric charge distribution. Presented model could be alternative tool for structure prediction to typically used ones based on AMBER 99 [1] or another advanced force field. {\\textcopyright} 2009 Elsevier B.V. All rights reserved.},\nauthor = {Barbasz, Jakub and Cie{\\'{s}}la, Micha{\\l}},\ndoi = {10.1016/j.proche.2009.11.002},\nfile = {:home/ciesla/.local/share/data/Mendeley Ltd./Mendeley Desktop/Downloaded/Barbasz, Cie{\\'{s}}la - 2009 - Molecular Dynamisc Simulation of Polyelectrolites.pdf:pdf},\nissn = {18766196},\njournal = {Procedia Chem.},\nkeywords = {separated by semicolons,type your keywords here},\nmonth = {nov},\nnumber = {2},\npages = {1547--1552},\ntitle = {{Molecular Dynamisc Simulation of Polyelectrolites}},\nurl = {http://linkinghub.elsevier.com/retrieve/pii/S187661960900391X https://linkinghub.elsevier.com/retrieve/pii/S187661960900391X},\nvolume = {1},\nyear = {2009}\n}\n

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\n\n\n\n\n\n

\n

\n \n 2007\n \n \n (3)\n \n \n

\n

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\n \n\n \n \n \n \n \n \n Noise-induced synchronization in the Fahy-Hamann model.\n \n \n \n \n\n\n \n Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Acta Phys. Pol. B, 38(5): 1719–1726. 2007.\n \n\n\n\n
\n\n\n\n \n \n $\"Noise-induced$ Paper\n \n \n\n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2007a,\nabstract = {We study the noise-induced synchronization in a system of particles moving in Fahy–Hamann potential [S. Fahy, D.R. Hamann,Phys.Rev.Lett. 69, 761 (1992)] and subjected to generalized Langevin forces. We investi- gate the synchronization dependence on system's parameters and on mem- ory range. The results show that while in general memory acts against synchronization, for intermediate memory ranges the opposite effect can be observed. Generally the synchronization transition is found to depend on memory range, temperature and dissipation in the system. PACS},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/6. Noise-induced synchronization in the Fahy-Hamann model.pdf:pdf},\njournal = {Acta Phys. Pol. B},\nnumber = {5},\npages = {1719--1726},\ntitle = {{Noise-induced synchronization in the Fahy-Hamann model}},\nurl = {http://th-www.if.uj.edu.pl/{~}acta/vol38/pdf/v38p1719.pdf},\nvolume = {38},\nyear = {2007}\n}\n

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\n \n\n \n \n \n \n \n \n Synchronization in the presence of memory.\n \n \n \n \n\n\n \n Morgado, R.; Cieśla, M.; Longa, L.; and Oliveira, F. A.\n\n\n \n\n\n\n Europhys. Lett., 79(1): 10002. jul 2007.\n \n\n\n\n
\n\n\n\n \n \n $\"Synchronization$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Morgado2007,\nabstract = {We study the effect of memory on synchronization of identical chaotic systems driven by common external noises. Our examples show that while in general synchronization transition becomes more difficult to meet when memory range increases, for intermediate ranges the synchronization tendency of systems can be enhanced. Generally the synchronization transition is found to depend on the memory range and the ratio of noise strength to memory amplitude, which indicates on a possibility of optimizing synchronization by memory. We also point out on a close link between dynamics with memory and noise, and recently discovered synchronizing properties of networks with delayed interactions.},\narchivePrefix = {arXiv},\narxivId = {nlin/0610026},\nauthor = {Morgado, Rafael and Cie{\\'{s}}la, Micha{\\l} and Longa, Lech and Oliveira, Fernando A.},\ndoi = {10.1209/0295-5075/79/10002},\neprint = {0610026},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/7. Synchronization in the presence of memory.pdf:pdf},\nissn = {0295-5075},\njournal = {Europhys. Lett.},\nmonth = {jul},\nnumber = {1},\npages = {10002},\nprimaryClass = {nlin},\ntitle = {{Synchronization in the presence of memory}},\nurl = {http://stacks.iop.org/0295-5075/79/i=1/a=10002?key=crossref.583389d8263ad0a3a15b8e51c46bc80b},\nvolume = {79},\nyear = {2007}\n}\n

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\n \n\n \n \n \n \n \n Molecular dynamics simulation of the Lennard-Jones polymers in a good solvent.\n \n \n \n\n\n \n Cieśla, M.; Pawlowicz, J.; and Longa, L.\n\n\n \n\n\n\n In Acta Phys. Pol. B, volume 38, pages 1727–1736, 2007. \n \n\n\n\n
\n\n\n\n \n\n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@inproceedings{Ciesla2007,\nabstract = {We carried out united-atom Langevin dynamics simulations of polymer's equilibrium state in a good solvent. Our primary goal was a pedagogical exposition of fundamental equilibrium properties of isolated polymers in dilutions with a model that contains many features of real materials. The polymer was chosen to be a three-dimensional chain of N identical beads (monomers) without internal structure. Each monomer interacted with its two neighbors by a harmonic potential, which modeled a chemical bond. Additionally all monomers within a chain were assumed to interact through the Lennard-Jones (LJ) potential. Interaction with solvent and with other polymers was introduced using Langevin forces. Analyzing internal energy per polymer and radius of gyration as function of temperature we observed a rapid globule to coil phase transition. Also we studied elastic properties of single polymer chain for temperatures below the transition and identified three regions with different elastic behavior. Typical chain lengths in our simulations ranged from 100 to 1000 monomers. The elaborated software package can easily be modified to study e.g. the effect of polymer stiffness on thermodynamic behavior.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Pawlowicz, Jakub and Longa, Lech},\nbooktitle = {Acta Phys. Pol. B},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/8. Molecular Dynamics Simulation of the Lennard-Jones Polymers in a Good Solvent.pdf:pdf},\nissn = {05874254},\nnumber = {5},\npages = {1727--1736},\ntitle = {{Molecular dynamics simulation of the Lennard-Jones polymers in a good solvent}},\nvolume = {38},\nyear = {2007}\n}\n

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\n \n 2005\n \n \n (1)\n \n \n

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\n \n\n \n \n \n \n \n \n Structure of Chiral Isotropic Phases.\n \n \n \n \n\n\n \n Józefowicz, W.; Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Mol. Cryst. Liq. Cryst., 438(1): 9/[1573]–16/[1580]. jun 2005.\n \n\n\n\n
\n\n\n\n \n \n $\"Structure$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n\n\n

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@article{Jozefowicz2005,\nabstract = {We present computer simulation studies of the model chiral liquid crystal as introduced by Memmer [1,2]. The analysis of resulting structures is based on the two-point correlation modes [3] and on calculations of the excess specific heat. Our aim is to characterize the isotropic phases and to search for a critical point between the isotropic liquid and BPIII.},\nauthor = {J{\\'{o}}zefowicz, Wojciech and Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\ndoi = {10.1080/15421400590954948},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/5. Structure of Chiral Isotropic Phases.pdf:pdf},\nissn = {1542-1406},\njournal = {Mol. Cryst. Liq. Cryst.},\nkeywords = {Chiral liquid,Correlations,MC simulation},\nmonth = {jun},\nnumber = {1},\npages = {9/[1573]--16/[1580]},\ntitle = {{Structure of Chiral Isotropic Phases}},\nurl = {http://www.tandfonline.com/doi/abs/10.1080/15421400590954948},\nvolume = {438},\nyear = {2005}\n}\n

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\n \n 2004\n \n \n (1)\n \n \n

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\n \n\n \n \n \n \n \n \n Self-consistent model of blue phase III to isotropic phase transition.\n \n \n \n \n\n\n \n Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Phys. Rev. E, 70(1): 012701. jul 2004.\n \n\n\n\n
\n\n\n\n \n \n $\"Self-consistent$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2004,\nabstract = {In previous publications [Phys. Rev. Lett. 81, 1457 (1998); Phys. Rev. E 61, 2759 (2000)], a simplified model with the scalar order parameter and without the cubic term in the Hamiltonian has been used to account for the phase transition between the two isotropic chiral liquids. The present approach is a step towards full analysis of this transition using de Gennes tensor order parameter and the higher-order self-consistent ap- proach. The importance of the cubic term for a proper description of this phase transition is indicated.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\ndoi = {10.1103/PhysRevE.70.012701},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/4. Self-consistent model of blue phase III to isotropic phase transition.pdf:pdf},\nissn = {1539-3755},\njournal = {Phys. Rev. E},\nmonth = {jul},\nnumber = {1},\npages = {012701},\ntitle = {{Self-consistent model of blue phase III to isotropic phase transition}},\nurl = {http://link.aps.org/doi/10.1103/PhysRevE.70.012701 https://link.aps.org/doi/10.1103/PhysRevE.70.012701},\nvolume = {70},\nyear = {2004}\n}\n

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\n \n 2003\n \n \n (1)\n \n \n

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\n \n\n \n \n \n \n \n \n Correlations in the isotropic phases of chiral liquid crystals: The role of helicity modes.\n \n \n \n \n\n\n \n Longa, L.; Cieśla, M.; and Trebin, H.\n\n\n \n\n\n\n Phys. Rev. E, 67(6): 061705. jun 2003.\n \n\n\n\n
\n\n\n\n \n \n $\"Correlations$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n\n\n\n

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@article{Longa2003,\nabstract = {The phenomenological theory of chiral liquid crystals is further developed by generalizing the model of self-consistent correlations [J. Englert, L. Longa, H. Stark, and H.-R. Trebin, Phys. Rev. Lett. 81, 1457 (1998)]. In the present approach, not only a leading helicity mode of the tensor order parameter is retained but also the remaining four modes. By considering a full fluctuating spectrum of the order parameter, the role of correlations between helicity modes in the isotropic phases is studied. Additionally, an exact form of the two-point correlation function in real space is derived and its properties are thoroughly discussed. It is shown that for chiral isotropic liquids purely chiral modes could be identified that do not exist for an ordinary liquid. Detailed results of the numerical calculations are compared with those obtained from the earlier model and these show regions where the coupling between the modes becomes important, in agreement with the available experimental data. Though the analysis up to first-order cumulant expansion does not predict a direct phase transition between the blue phase III and the isotropic phase, it is fairly easy to identify two differently correlated regions in a temperature-chirality plane. Various structural quantities, such as optical activity and specific heat, also reveal a behavior characteristic of two isotropic phases with different correlation lengths.},\nauthor = {Longa, Lech and Cie{\\'{s}}la, Micha{\\l} and Trebin, H.-R.},\ndoi = {10.1103/PhysRevE.67.061705},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/3. Correlations in the isotropic phases of chiral liquid crystals The role of helicity modes.pdf:pdf},\nissn = {1063-651X},\njournal = {Phys. Rev. E},\nkeywords = {blue phases,liquid crystals},\nmendeley-tags = {blue phases,liquid crystals},\nmonth = {jun},\nnumber = {6},\npages = {061705},\npmid = {16241242},\ntitle = {{Correlations in the isotropic phases of chiral liquid crystals: The role of helicity modes}},\nurl = {http://link.aps.org/doi/10.1103/PhysRevE.67.061705 https://link.aps.org/doi/10.1103/PhysRevE.67.061705},\nvolume = {67},\nyear = {2003}\n}\n

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\n \n 2001\n \n \n (2)\n \n \n

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\n \n\n \n \n \n \n \n \n Polymer fragmentation in extensional flow.\n \n \n \n \n\n\n \n Maroja, A. M.; Oliveira, F. A.; Cieśla, M.; and Longa, L.\n\n\n \n\n\n\n Phys. Rev. E, 63(6): 061801. may 2001.\n \n\n\n\n
\n\n\n\n \n \n $\"Polymer$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Maroja2001,\nabstract = {In this paper we present an analysis of fragmentation of dilute polymer solutions in extensional flow. The transition rate is investigated both from theoretical and computational approaches, where the existence of a Gaussian distribution for the breaking bonds has been controversial. We give as well an explanation for the low fragmentation frequency found in DNA experiments.},\nauthor = {Maroja, Armando M. and Oliveira, Fernando A. and Cie{\\'{s}}la, Micha{\\l} and Longa, Lech},\ndoi = {10.1103/PhysRevE.63.061801},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/1. Polymer fragmentation in extensional flow.pdf:pdf},\nisbn = {1063-651X},\nissn = {1063-651X},\njournal = {Phys. Rev. E},\nmonth = {may},\nnumber = {6},\npages = {061801},\npmid = {11415130},\ntitle = {{Polymer fragmentation in extensional flow}},\nurl = {https://link.aps.org/doi/10.1103/PhysRevE.63.061801},\nvolume = {63},\nyear = {2001}\n}\n

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\n \n\n \n \n \n \n \n \n Synchronization induced by Langevin dynamics.\n \n \n \n \n\n\n \n Cieśla, M.; Dias, S P; Longa, L.; and Oliveira, F. A.\n\n\n \n\n\n\n Phys. Rev. E, 63(6): 065202. may 2001.\n \n\n\n\n
\n\n\n\n \n \n $\"Synchronization$ Paper\n \n \n\n \n \n doi\n \n \n\n \n link\n \n \n\n bibtex\n \n\n \n \n \n abstract \n \n\n \n\n \n \n \n \n \n \n \n\n \n \n \n\n\n\n

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@article{Ciesla2001,\nabstract = {Equilibrium Langevin dynamics of one-dimensional Lennard-Jones chains is studied. It is shown that depending on the noise strength, the friction constant and the number of particles, chains can synchronize, break, or remain desynchronized. Generally the synchronization time and the maximal Lyapunov exponent are found to depend on the number of particles and the ratio of noise strength to friction constant.},\nauthor = {Cie{\\'{s}}la, Micha{\\l} and Dias, S P and Longa, Lech and Oliveira, Fernando A.},\ndoi = {10.1103/PhysRevE.63.065202},\nfile = {:home/ciesla/OneDrive/artyku{\\l}y/moje/2. Synchronization induced by Langevin dynamics.pdf:pdf},\nisbn = {1063-651X},\nissn = {1063-651X},\njournal = {Phys. Rev. E},\nmonth = {may},\nnumber = {6},\npages = {065202},\npmid = {11415160},\ntitle = {{Synchronization induced by Langevin dynamics}},\nurl = {http://link.aps.org/doi/10.1103/PhysRevE.63.065202 https://link.aps.org/doi/10.1103/PhysRevE.63.065202},\nvolume = {63},\nyear = {2001}\n}\n

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