Simulation of energy states in solid solutions based on the ferroelectrics- semiconductors of Sn₂P₂S₆ type

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2000
• Hauptverfasser: Mitin, O.B., Kharkhalis, L.Yu., Mikajlo, O.A., Melnichenko, T.N., Dorogany, V.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2000
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/120995
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Simulation of energy states in solid solutions based on the ferroelectrics- semiconductors of Sn₂P₂S₆ type / O.B. Mitin, L.Yu. Kharkhalis, O.A. Mikajlo, T.N. Melnichenko, V. Dorogany // Condensed Matter Physics. — 2000. — Т. 3, № 4(24). — С. 777-786. — Бібліогр.: 15 назв. — англ.

The energy spectra of charge carriers in several models of the ordered solid solutions and virtual crystal model based on the ferroelectrics of Sn₂P₂S₆ type are calculated by the semiempirical pseudopotential method. It is shown that the band gap depends on the employed model of the solid...