INPLANE MISFIT STRAINS IN HETEROSTRUCTURES AND SUPERLATTICES - ARBITRARY DIRECTION OF GROWTH

被引:18
作者
ANASTASSAKIS, E
机构
[1] Department of Physics, Athens, 157 73, National Technical University Zografou Campus
关键词
D O I
10.1016/0038-1098(91)90681-K
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The in-plane isotropic strain due to lattice mismatch of artificial heterostructures and superlattices grown along an arbitrary direction, is derived by minimizing the elastic free energy. The results are expressed in terms of the lattice constants and elastic constants of the two material components. Specific applications are presented, involving standard and non-standard directions of growth in three of the most common superlattices.
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收藏
页码:347 / 350
页数:4
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