{"_id":"F65RpuRSvbD54QeTr","bibbaseid":"kresse-furthmller-efficiencyofabinitiototalenergycalculationsformetalsandsemiconductorsusingaplanewavebasisset-1996","author_short":["Kresse, G.","Furthmüller, J."],"bibdata":{"bibtype":"article","type":"article","title":"Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set","volume":"6","issn":"0927-0256","url":"http://www.sciencedirect.com/science/article/pii/0927025696000080","doi":"10.1016/0927-0256(96)00008-0","abstract":"We present a detailed description and comparison of algorithms for performing ab-initio quantum-mechanical calculations using pseudopotentials and a plane-wave basis set. We will discuss: (a) partial occupancies within the framework of the linear tetrahedron method and the finite temperature density-functional theory, (b) iterative methods for the diagonalization of the Kohn-Sham Hamiltonian and a discussion of an efficient iterative method based on the ideas of Pulay's residual minimization, which is close to an order Natoms2 scaling even for relatively large systems, (c) efficient Broyden-like and Pulay-like mixing methods for the charge density including a new special ‘preconditioning’ optimized for a plane-wave basis set, (d) conjugate gradient methods for minimizing the electronic free energy with respect to all degrees of freedom simultaneously. We have implemented these algorithms within a powerful package called VAMP (Vienna ab-initio molecular-dynamics package). The program and the techniques have been used successfully for a large number of different systems (liquid and amorphous semiconductors, liquid simple and transition metals, metallic and semi-conducting surfaces, phonons in simple metals, transition metals and semiconductors) and turned out to be very reliable.","number":"1","urldate":"2012-04-05","journal":"Computational Materials Science","author":[{"propositions":[],"lastnames":["Kresse"],"firstnames":["G."],"suffixes":[]},{"propositions":[],"lastnames":["Furthmüller"],"firstnames":["J."],"suffixes":[]}],"month":"July","year":"1996","pages":"15–50","bibtex":"@article{kresse_efficiency_1996,\n\ttitle = {Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set},\n\tvolume = {6},\n\tissn = {0927-0256},\n\turl = {http://www.sciencedirect.com/science/article/pii/0927025696000080},\n\tdoi = {10.1016/0927-0256(96)00008-0},\n\tabstract = {We present a detailed description and comparison of algorithms for performing ab-initio quantum-mechanical calculations using pseudopotentials and a plane-wave basis set. We will discuss: (a) partial occupancies within the framework of the linear tetrahedron method and the finite temperature density-functional theory, (b) iterative methods for the diagonalization of the Kohn-Sham Hamiltonian and a discussion of an efficient iterative method based on the ideas of Pulay's residual minimization, which is close to an order Natoms2 scaling even for relatively large systems, (c) efficient Broyden-like and Pulay-like mixing methods for the charge density including a new special ‘preconditioning’ optimized for a plane-wave basis set, (d) conjugate gradient methods for minimizing the electronic free energy with respect to all degrees of freedom simultaneously. We have implemented these algorithms within a powerful package called VAMP (Vienna ab-initio molecular-dynamics package). The program and the techniques have been used successfully for a large number of different systems (liquid and amorphous semiconductors, liquid simple and transition metals, metallic and semi-conducting surfaces, phonons in simple metals, transition metals and semiconductors) and turned out to be very reliable.},\n\tnumber = {1},\n\turldate = {2012-04-05},\n\tjournal = {Computational Materials Science},\n\tauthor = {Kresse, G. and Furthmüller, J.},\n\tmonth = jul,\n\tyear = {1996},\n\tpages = {15--50},\n}\n\n\n\n","author_short":["Kresse, G.","Furthmüller, J."],"key":"kresse_efficiency_1996","id":"kresse_efficiency_1996","bibbaseid":"kresse-furthmller-efficiencyofabinitiototalenergycalculationsformetalsandsemiconductorsusingaplanewavebasisset-1996","role":"author","urls":{"Paper":"http://www.sciencedirect.com/science/article/pii/0927025696000080"},"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://bibbase.org/zotero/robertorobles","dataSources":["dHCCjjCr93xY5NBh6","8vvu6PNxwEyxJxvhj"],"keywords":[],"search_terms":["efficiency","initio","total","energy","calculations","metals","semiconductors","using","plane","wave","basis","set","kresse","furthmüller"],"title":"Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set","year":1996}