Sb₂Se₃ thin film solar cells in substrate configuration and the back contact selenization

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• 作者：Zhiqiang Li^a ; ^{Lizhiqiang@hbu.edu.cn} ; Xu Chen^a ; Hongbing Zhu^a ; ^b ; Jingwei Chen^a ; Yuting Guo^a ; Chong Zhang^a ; Wen Zhang^a ; Xiaona Niu^a ; Yaohua Mai^a ; ^b ; ^{Yaohuamai@jnu.edu.cn}
• 关键词：Sb2Se3 ; Thermal evaporation ; Substrate ; Solar cells ; MoSe2
• 刊名：Solar Energy Materials and Solar Cells
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：161
• 期：Complete
• 页码：190-196
• 全文大小：1342 K
• 卷排序：161

文摘

The binary Sb2Se3 thin film solar cells were fabricated in the substrate configuration of Ag/ITO/ZnO/CdS/Sb2Se3/Mo/Glass. The influence of substrate temperatures on Sb2Se3 thin films and solar cells were investigated systematically. The roll-over behavior in light J-V characteristic disappeared after introducing a selenization process of Mo back contact prior to the deposition of Sb2Se3 absorber layer.