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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Veröffentlicht in:	Physics of the solid state 2017-07, Vol.59 (7), p.1302-1309
Hauptverfasser:	Orlov, V. G., Sergeev, G. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	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