Unstable mixing regions in II-VI quaternary solid solutions

被引：0
|
作者：
Deibuk, V. G. [1 ]
Dremlyuzhenko, S. G. [1 ]
Ostapov, S. E. [1 ]
机构：
[1] Yu Fedkovich Chernivtsi Natl Univ, 2 Kotsyubinsky Str, UA-58012 Chernovtsy, Ukraine
来源：
SEMICONDUCTOR PHYSICS QUANTUM ELECTRONICS & OPTOELECTRONICS | 2005年 / 8卷 / 04期
关键词：
quaternary alloys; spinodal decomposition; II-VI thin films;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The miscibility gaps and critical temperatures of the spinodal decompositions of the quaternary semiconducting epitaxial thin films CdMnHgTe and ZnMnHgTe have been calculated. Fitting the spinodal isotherms calculated from the free energy of mixing being based on application of the delta-lattice parameter method to the experimental data, the model constant K is determined. It has been shown the narrowing of the spinodal decomposition regions due to both the deformation energy and the effect of plastic relaxation caused by mismatch dislocations in thin films.
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页码：1 / 4
页数：4
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