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Tight‐Binding Cluster Model for C, Si, and Ge. I. Analytic Solution for s‐States in Diamond Lattice
Author(s) -
Bílek O.,
Skála L.,
Künne L.
Publication year - 1983
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221170229
Subject(s) - parallelepiped , tight binding , diamond cubic , diamond , lattice (music) , cluster (spacecraft) , condensed matter physics , germanium , mathematical physics , physics , quantum mechanics , chemistry , combinatorics , mathematics , electronic structure , geometry , silicon , computer science , optoelectronics , organic chemistry , acoustics , programming language
Using the tight‐binding approximation an analytic solution of the Schrödinger equation for the s‐states of C, Si, and Ge clusters in the form of a rectangular parallelepiped is found and discussed.