Influence of Annealing in Freon on the Crystalline Structure of Cadmium-Telluride Layers and the Efficiency of Thin-Film Solar Cells on Their Basis

被引:1
|
作者
Khrypunov, G. S. [1 ]
Meriuts, A. V. [1 ]
Shelest, T. N. [1 ]
Khrypunov, M. G. [1 ]
机构
[1] Natl Tech Univ, Kharkiv Polytech Inst, UA-61002 Kharkov, Ukraine
关键词
D O I
10.1134/S1063782619010111
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Solar cells (SCs) based on cadmium-telluride base layers, obtained by thermal evaporation and closed-space sublimation (CSS), are investigated. The base layers are activated via annealing in Freon. Structural and morphological studies are carried out to compare the recrystallization processes occurring during annealing in CdT? layers fabricated by different methods. The output parameters and light diode characteristics of the SCs are investigated, and the possibility of applying Freon annealing in the commercial production technology of thin-film CdS/CdT? SCs with base layers formed by thermal vacuum evaporation is analyzed.
引用
收藏
页码:89 / 95
页数:7
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