Radiation-stimulated processes in CdTe solar cells

被引:0
作者
Zh. Zhanabergenov
Sh. A. Mirsagatov
S. Zh. Karazhanov
机构
[1] Academy of Sciences of the Republic of Uzbekistan,Physicotechnical Institute
来源
Technical Physics Letters | 2003年 / 29卷
关键词
Cadmium; Solar Cell; Conversion Efficiency; Short Circuit; Fill Factor;
D O I
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中图分类号
学科分类号
摘要
The parameters of polycrystalline cadmium telluride (CdTe) solar cells exhibit nonmonotonic variation with increasing dose of γ radiation. It is established that this behavior is related to a nonmonotonic dose dependence of the minority carrier lifetime in the base region. The short circuit current, the fill factor, and the conversion efficiency of γ-irradiated CdTe solar cells can be greater than the analogous parameters of unirradiated devices.
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页码:1052 / 1054
页数:2
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