Structure and optical properties of polycrystalline Cd1-xZnxTe thin films prepared by simultaneous evaporation

被引:6
作者
Shao, Y [1 ]
Zheng, JG [1 ]
Zhang, JQ [1 ]
Feng, LH [1 ]
Cai, DL [1 ]
Cai, W [1 ]
Wu, LL [1 ]
Cai, YP [1 ]
Li, B [1 ]
Li, W [1 ]
Leng, WJ [1 ]
机构
[1] Sichuan Univ, Dept Mat Sci, Chengdu 610064, Peoples R China
关键词
D O I
10.1023/A:1016116422182
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
Cd1-xZnxTe films were deposited by simultaneous evaporation of CdTe and ZnTe. These Cd1-xZnxTe films were of cubic phase, and strongly (111) oriented as deposited. Predominant direct optical transitions were observed and the band gap varied with zinc content in a non-linear way. A structure development of CdS/CdTe/ZnTe:Cu solar cells with a Cd1-xZnxTe buffer layer was proposed. (C) 2002 Kluwer Academic Publishers.
引用
收藏
页码:503 / 506
页数:4
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