High efficiency CH₃NH₃PbI₃:CdS perovskite solar cells with CuInS₂ as the hole transporting layer

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• 作者：Chong Chen^a ; ^b ; ^{chongchen@henu.edu.cn} ; Yong Zhai^a ; ^b ; Fumin Li^a ; ^b ; Furui Tan^a ; ^b ; Gentian Yue^a ; ^b ; Weifeng Zhang^a ; ^b ; Mingtai Wang^c ; ^{mtwang@ipp.ac.cn}
• 关键词：Perovskite ; Heterojunction ; Solar cells ; Efficiency
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：341
• 期：Complete
• 页码：396-403
• 全文大小：2353 K
• 卷排序：341

文摘

A precursor blending solution method is used to prepare CH3NH3PbI3:CdS layer. The CH3NH3PbI3:CdS bulk heterojunction perovskite solar cells are fabricated. The efficiency of the cell is improved due to the introduction of CdS. The highest efficiency of prepared CH3NH3PbI3:CdS solar cells is (16.5 ± 0.2)%.