Defect passivation via a multifunctional organic additive toward efficient and stable inverted perovskite solar cells

被引:8
|
作者
Qiu, Chufeng [1 ,2 ]
Song, Jiaxing [1 ]
Wu, Yan [1 ]
Yin, Xinxing [1 ]
Hu, Lin [1 ]
Su, Zhen [1 ]
Jin, Yingzhi [1 ]
Wang, Wentao [2 ]
Wang, Hao [1 ]
Li, Zaifang [1 ]
机构
[1] Jiaxing Univ, China Australia Inst Adv Mat & Mfg, Jiaxing 314001, Peoples R China
[2] Zhejiang Sci Tech Univ, Sch Mat Sci & Engn, Hangzhou 310018, Peoples R China
关键词
D O I
10.1039/d3cc01002c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A multifunctional group molecule, namely MATC, was first introduced into a Cs/FA-based perovskite used as an additive. An impressive PCE of 21.51% was achieved for the inverted PSCs with reduced defect states and improved perovskite film quality. Moreover, MATC passivation considerably enhanced the stability of the PSC devices.
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页码:6414 / 6417
页数:4
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