Air- and Water-Resistant Noble Metal Coated Ferromagnetic Cobalt Nanorods. Lentijo-Mozo, S., Tan, R. P., Garcia-Marcelot, C., Altantzis, T., Fazzini, P., Hungria, T., Cormary, B., Gallagher, J. R., Miller, J. T., Martinez, H., Schrittwieser, S., Schotter, J., Respaud, M., Bals, S., Van Tendeloo, G., Gatel, C., & Soulantica, K. Acs Nano, 9(3):2792--2804, March, 2015. WOS:000351791800055doi abstract bibtex Cobalt nanorods possess ideal magnetic properties for applications requiring magnetically hard nanoparticles. However, their exploitation is undermined by their sensitivity toward oxygen and water, which deteriorates their magnetic properties. The development of a continuous metal shell inert to oxidation could render them stable, opening perspectives not only for already identified applications but also for uses in which contact with air and/or aqueous media is inevitable. However, the direct growth of a conformal noble metal shell on magnetic metals is a challenge. Here, we show that prior treatment of Co nanorods with a tin coordination compound is the crucial step that enables the subsequent growth of a continuous noble metal shell on their surface, rendering,them air- and water-resistant, while conserving the monocrystallity, metallicity and the Magnetic properties of the Co core. Thus, the as-synthesized tore shell ferromagnetic nanorods combine high;Magnetization and strong uniaxial Magnetic anisotropy, even after exposure to air and water, and hold promise for successful implementation in in vitro biodiagnostics requiring probes Of high magnetization and anisotropic shape.
@article{lentijo-mozo_air-_2015,
title = {Air- and {Water}-{Resistant} {Noble} {Metal} {Coated} {Ferromagnetic} {Cobalt} {Nanorods}},
volume = {9},
doi = {10.1021/nn506709k},
abstract = {Cobalt nanorods possess ideal magnetic properties for applications requiring magnetically hard nanoparticles. However, their exploitation is undermined by their sensitivity toward oxygen and water, which deteriorates their magnetic properties. The development of a continuous metal shell inert to oxidation could render them stable, opening perspectives not only for already identified applications but also for uses in which contact with air and/or aqueous media is inevitable. However, the direct growth of a conformal noble metal shell on magnetic metals is a challenge. Here, we show that prior treatment of Co nanorods with a tin coordination compound is the crucial step that enables the subsequent growth of a continuous noble metal shell on their surface, rendering,them air- and water-resistant, while conserving the monocrystallity, metallicity and the Magnetic properties of the Co core. Thus, the as-synthesized tore shell ferromagnetic nanorods combine high;Magnetization and strong uniaxial Magnetic anisotropy, even after exposure to air and water, and hold promise for successful implementation in in vitro biodiagnostics requiring probes Of high magnetization and anisotropic shape.},
number = {3},
journal = {Acs Nano},
author = {Lentijo-Mozo, Sergio and Tan, Reasmey P. and Garcia-Marcelot, Cecile and Altantzis, Thomas and Fazzini, Pier-Francesco and Hungria, Teresa and Cormary, Benoit and Gallagher, James R. and Miller, Jeffrey T. and Martinez, Herve and Schrittwieser, Stefan and Schotter, Joerg and Respaud, Marc and Bals, Sara and Van Tendeloo, Gustaaf and Gatel, Christophe and Soulantica, Katerina},
month = mar,
year = {2015},
note = {WOS:000351791800055},
pages = {2792--2804}
}
Downloads: 0
{"_id":"kSyGrShYT6tm7BSAw","bibbaseid":"lentijomozo-tan-garciamarcelot-altantzis-fazzini-hungria-cormary-gallagher-etal-airandwaterresistantnoblemetalcoatedferromagneticcobaltnanorods-2015","downloads":0,"creationDate":"2016-06-08T11:24:04.972Z","title":"Air- and Water-Resistant Noble Metal Coated Ferromagnetic Cobalt Nanorods","author_short":["Lentijo-Mozo, S.","Tan, R. P.","Garcia-Marcelot, C.","Altantzis, T.","Fazzini, P.","Hungria, T.","Cormary, B.","Gallagher, J. R.","Miller, J. T.","Martinez, H.","Schrittwieser, S.","Schotter, J.","Respaud, M.","Bals, S.","Van Tendeloo, G.","Gatel, C.","Soulantica, K."],"year":2015,"bibtype":"article","biburl":"https://api.zotero.org/groups/557958/items?key=mWvaIk8elbgp2oMnNCmgX37j&format=bibtex&limit=100","bibdata":{"bibtype":"article","type":"article","title":"Air- and Water-Resistant Noble Metal Coated Ferromagnetic Cobalt Nanorods","volume":"9","doi":"10.1021/nn506709k","abstract":"Cobalt nanorods possess ideal magnetic properties for applications requiring magnetically hard nanoparticles. However, their exploitation is undermined by their sensitivity toward oxygen and water, which deteriorates their magnetic properties. The development of a continuous metal shell inert to oxidation could render them stable, opening perspectives not only for already identified applications but also for uses in which contact with air and/or aqueous media is inevitable. However, the direct growth of a conformal noble metal shell on magnetic metals is a challenge. Here, we show that prior treatment of Co nanorods with a tin coordination compound is the crucial step that enables the subsequent growth of a continuous noble metal shell on their surface, rendering,them air- and water-resistant, while conserving the monocrystallity, metallicity and the Magnetic properties of the Co core. Thus, the as-synthesized tore shell ferromagnetic nanorods combine high;Magnetization and strong uniaxial Magnetic anisotropy, even after exposure to air and water, and hold promise for successful implementation in in vitro biodiagnostics requiring probes Of high magnetization and anisotropic shape.","number":"3","journal":"Acs Nano","author":[{"propositions":[],"lastnames":["Lentijo-Mozo"],"firstnames":["Sergio"],"suffixes":[]},{"propositions":[],"lastnames":["Tan"],"firstnames":["Reasmey","P."],"suffixes":[]},{"propositions":[],"lastnames":["Garcia-Marcelot"],"firstnames":["Cecile"],"suffixes":[]},{"propositions":[],"lastnames":["Altantzis"],"firstnames":["Thomas"],"suffixes":[]},{"propositions":[],"lastnames":["Fazzini"],"firstnames":["Pier-Francesco"],"suffixes":[]},{"propositions":[],"lastnames":["Hungria"],"firstnames":["Teresa"],"suffixes":[]},{"propositions":[],"lastnames":["Cormary"],"firstnames":["Benoit"],"suffixes":[]},{"propositions":[],"lastnames":["Gallagher"],"firstnames":["James","R."],"suffixes":[]},{"propositions":[],"lastnames":["Miller"],"firstnames":["Jeffrey","T."],"suffixes":[]},{"propositions":[],"lastnames":["Martinez"],"firstnames":["Herve"],"suffixes":[]},{"propositions":[],"lastnames":["Schrittwieser"],"firstnames":["Stefan"],"suffixes":[]},{"propositions":[],"lastnames":["Schotter"],"firstnames":["Joerg"],"suffixes":[]},{"propositions":[],"lastnames":["Respaud"],"firstnames":["Marc"],"suffixes":[]},{"propositions":[],"lastnames":["Bals"],"firstnames":["Sara"],"suffixes":[]},{"propositions":[],"lastnames":["Van","Tendeloo"],"firstnames":["Gustaaf"],"suffixes":[]},{"propositions":[],"lastnames":["Gatel"],"firstnames":["Christophe"],"suffixes":[]},{"propositions":[],"lastnames":["Soulantica"],"firstnames":["Katerina"],"suffixes":[]}],"month":"March","year":"2015","note":"WOS:000351791800055","pages":"2792--2804","bibtex":"@article{lentijo-mozo_air-_2015,\n\ttitle = {Air- and {Water}-{Resistant} {Noble} {Metal} {Coated} {Ferromagnetic} {Cobalt} {Nanorods}},\n\tvolume = {9},\n\tdoi = {10.1021/nn506709k},\n\tabstract = {Cobalt nanorods possess ideal magnetic properties for applications requiring magnetically hard nanoparticles. However, their exploitation is undermined by their sensitivity toward oxygen and water, which deteriorates their magnetic properties. The development of a continuous metal shell inert to oxidation could render them stable, opening perspectives not only for already identified applications but also for uses in which contact with air and/or aqueous media is inevitable. However, the direct growth of a conformal noble metal shell on magnetic metals is a challenge. Here, we show that prior treatment of Co nanorods with a tin coordination compound is the crucial step that enables the subsequent growth of a continuous noble metal shell on their surface, rendering,them air- and water-resistant, while conserving the monocrystallity, metallicity and the Magnetic properties of the Co core. Thus, the as-synthesized tore shell ferromagnetic nanorods combine high;Magnetization and strong uniaxial Magnetic anisotropy, even after exposure to air and water, and hold promise for successful implementation in in vitro biodiagnostics requiring probes Of high magnetization and anisotropic shape.},\n\tnumber = {3},\n\tjournal = {Acs Nano},\n\tauthor = {Lentijo-Mozo, Sergio and Tan, Reasmey P. and Garcia-Marcelot, Cecile and Altantzis, Thomas and Fazzini, Pier-Francesco and Hungria, Teresa and Cormary, Benoit and Gallagher, James R. and Miller, Jeffrey T. and Martinez, Herve and Schrittwieser, Stefan and Schotter, Joerg and Respaud, Marc and Bals, Sara and Van Tendeloo, Gustaaf and Gatel, Christophe and Soulantica, Katerina},\n\tmonth = mar,\n\tyear = {2015},\n\tnote = {WOS:000351791800055},\n\tpages = {2792--2804}\n}\n\n","author_short":["Lentijo-Mozo, S.","Tan, R. P.","Garcia-Marcelot, C.","Altantzis, T.","Fazzini, P.","Hungria, T.","Cormary, B.","Gallagher, J. R.","Miller, J. T.","Martinez, H.","Schrittwieser, S.","Schotter, J.","Respaud, M.","Bals, S.","Van Tendeloo, G.","Gatel, C.","Soulantica, K."],"key":"lentijo-mozo_air-_2015","id":"lentijo-mozo_air-_2015","bibbaseid":"lentijomozo-tan-garciamarcelot-altantzis-fazzini-hungria-cormary-gallagher-etal-airandwaterresistantnoblemetalcoatedferromagneticcobaltnanorods-2015","role":"author","urls":{},"downloads":0},"search_terms":["air","water","resistant","noble","metal","coated","ferromagnetic","cobalt","nanorods","lentijo-mozo","tan","garcia-marcelot","altantzis","fazzini","hungria","cormary","gallagher","miller","martinez","schrittwieser","schotter","respaud","bals","van tendeloo","gatel","soulantica"],"keywords":[],"authorIDs":[],"dataSources":["5BXhSH4aCeLJzwfBx"]}