Crystal structure of CuIn3Se5 and CuIn5Se8 ternary compounds

被引:5
|
作者
Bodnar, I. V. [1 ]
Vaipolin, A. A.
Rud, V. Yu.
Rud, Yu. V.
机构
[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 196140, Russia
[2] Belarus State Univ Informat & Radioelect, Minsk, BELARUS
[3] St Petersburg State Polytech Univ, St Petersburg, Russia
关键词
61.10.Nz;
D O I
10.1134/S1063785006120029
中图分类号
O59 [应用物理学];
学科分类号
摘要
The structures of single crystals of CuIn3Se5 and CuIn5Se8 ternary compounds have been studied by X-ray diffraction for the first time. The unit cell parameters of CuIn3Se5 and CuIn5Se8 crystals are determined. It is established that CuIn3Se5 has a thiogallate lattice with c = 2a, which leads to the domain structure formation. CuIn5Se8 has a hexagonal lattice and exhibits cleavage along the (001) plane. Relationships between the atomic composition and crystal structure of these new ternary semiconductor compounds are discussed.
引用
收藏
页码:1003 / 1005
页数:3
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