Elastic and optical properties of BeS, BeSe and BeTe under pressure

Abstract : We have performed the first principles full-potential linearized augmented plane wave calculations (FP-LAPW) with density functional theory in local density approximations (LDA), in aim to determine and to predict the pressure dependence of structural and optical properties of zinc-blende BeS, BeSe and BeTe compounds. The elastic constant, refractive index and its variation with hydrostatic pressure are well described. © 2006 Elsevier Ltd. All rights reserved.
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Solid-State Electronics, 2006, 50 (7-8), pp.1382-1388. 〈10.1016/j.sse.2006.06.019〉
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https://hal.archives-ouvertes.fr/hal-01610591
Contributeur : Sylvie Blanc <>
Soumis le : mercredi 4 octobre 2017 - 19:07:09
Dernière modification le : jeudi 11 janvier 2018 - 06:28:13

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R. Khenata, A. Bouhemadou, M. Hichour, H. Baltache, D. Rached, et al.. Elastic and optical properties of BeS, BeSe and BeTe under pressure. Solid-State Electronics, 2006, 50 (7-8), pp.1382-1388. 〈10.1016/j.sse.2006.06.019〉. 〈hal-01610591〉

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