Features of Processing of Cadmium Zinc Telluride Wafers for Molecular Beam Epitaxy Growth of Cadmium Mercury Telluride Layers

被引:1
|
作者
Trofimov, A. A. [1 ]
Denisov, I. A. [2 ]
Smirnova, N. A. [2 ]
Shabrin, A. D. [1 ]
Goncharov, A. E. [1 ]
Novikova, A. A. [1 ]
Mozhaeva, M. O. [1 ]
Gladysheva, K. A. [1 ]
Kosyakova, A. M. [1 ,3 ]
Malygin, V. A. [1 ]
Kuznetsova, S. A. [1 ]
Ilyinov, D. V. [1 ]
Sukhanova, A. S. [1 ]
机构
[1] Orion R&P Assoc, Moscow 111538, Russia
[2] AO Giredmet, Moscow 119017, Russia
[3] Moscow Inst Phys & Technol, Dolgoprudnyi 141701, Moscow Oblast, Russia
关键词
cadmium zinc telluride; lapping and polishing; surface roughness; molecular beam epitaxy;
D O I
10.1134/S1064226923090255
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The cadmium mercury telluride solid solution is one of the most important infrared photoelectronic materials in the world. In obtaining this compound, molecular beam epitaxy has a number of advantages over other methods. At the same time, this solid solution is quite demanding on the pre-growth processing of substrates. In this study, the polishing processes are the primary development in mastering the production of cadmium mercury telluride (211) wafers. A roughness value of similar to 1 nm is obtained.
引用
收藏
页码:1114 / 1125
页数:12
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