Surface Passivation of Perovskite Solar Cells Toward Improved Efficiency and Stability

被引：0
|
作者：
Zhiqi Li
Jiajun Dong
Chunyu Liu
Jiaxin Guo
Liang Shen
Wenbin Guo
机构：
[1] Jilin University,State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering
[2] Jilin University,State Key Laboratory of Superhard Materials
来源：
Nano-Micro Letters | 2019年 / 11卷
关键词：
Perovskite solar cells; Surface passivation; Charge transport; Surface defect;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The TTC layer was efficiently deposited at the grain boundary of the perovskite, which passivated the grain surface and grain boundary, thereby decreasing the interfacial recombination of the perovskite solar cells.The hydrophobic small molecule TTC on the perovskite films forms a water-resistant layer that protects the perovskite from water damage.
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