The pressure effect of the bulk modulus seen by the charge density in CdX compounds

被引:21
作者
Al-Douri, Y [1 ]
机构
[1] Univ Sidi Bel Abbes, Dept Phys, Computat Mat Sci Lab, Sidi Bel Abbes 2000, Algeria
关键词
semiconductor; bulk modulus; phase transition;
D O I
10.1016/S0254-0584(02)00308-5
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An application study of the bulk modulus as a function of hydrostatic pressure for US, CdSe, and CdTe has been presented. This factor has been calculated by means of our recent model. The structural phase transition can be seen easily from behaviour of the bonding character. The results are compared with the theoretical and experimental data and are in reasonable agreement. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:625 / 629
页数:5
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