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On the influence of disorder on the electron density of states in a simplified model for a quasi‐onedimensional conductor
Author(s) -
Cubiotti G.,
Donato E.,
Giuliano E. S.,
Ruggeri R.
Publication year - 1977
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.2220790232
Subject(s) - conductor , condensed matter physics , lattice (music) , density of states , electron , electron density , halogen , physics , chemistry , materials science , quantum mechanics , alkyl , organic chemistry , composite material , acoustics
Abstract The electron density of states and their localization are investigated on a simple model consisting of single platinum chains surrounded by a halogen lattice whose sites are randomly occupied. The values of the hopping integrals are parametrized and, the localization of the states over certain ranges of energy is studied.