Features of the electron density distribution in antimony telluride Sb2Te3

Based on the results of electron density functional calculations of the electronic band structure of semiconductors Sb 2 Te 3 , Ge, Te, and semimetal Sb, the parameters of critical points in the electron density distribution (maxima, minima, and saddle points) in the lattices of the above materials...

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Bibliographic Details
Published in:Physics of the solid state 2017-07, Vol.59 (7), p.1302-1309
Main Authors: Orlov, V. G., Sergeev, G. S.
Format: Article
Language:English
Subjects:
Antimony
Antimony telluride
Band structure of solids
Density distribution
Electron density
Electrons
Intermetallic compounds
Lattices
Maxima
Minima
Physics
Physics and Astronomy
Plasma
Saddle points
Semiconductors
Solid State Physics
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Summary:Based on the results of electron density functional calculations of the electronic band structure of semiconductors Sb 2 Te 3 , Ge, Te, and semimetal Sb, the parameters of critical points in the electron density distribution (maxima, minima, and saddle points) in the lattices of the above materials are found. The data obtained are used to analyze the chemical bond nature in Sb 2 Te 3 .
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783417070162