Band Structure Calculation of GeTe by Pseudopotential Method

Authors: B. M. KASUMOV, V. Kh. SHARBATOV

Abstract: The results of the \lq\lq ab initio" self-consistent pseudopotential calculations of dispersion curves as well as electronic charge density and total energy per unit cell for cubic (Fm3m) GeTe are presented. The results may be used describing ferroelectric phase transitions within the scope of the vibronic model.

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