Passivation of Sodium Benzenesulfonate at the Buried Interface of a High-Performance Wide-Bandgap Perovskite Solar Cell

Passivation of Sodium Benzenesulfonate at the Buried Interface of a High-Performance Wide-Bandgap Perovskite Solar Cell

The phase segregation of wide-bandgap perovskite is detrimental to a device’s performance. We find that Sodium Benzenesulfonate (SBS) can improve the interface passivation of PTAA, thus addressing the poor wettability issue of poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine](PTAA). This improvement h...

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Bibliographic Details
Main Authors: Sijia La, Yaqi Mo, Xing Li, Xuzheng Feng, Xianggang Chen, Zhuoxin Li, Miao Yang, Dongxu Ren, Shuyi Liu, Xiaoxia Cui, Jieqiong Chen, Zhao Zhang, Zhengbo Yuan, Molang Cai
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Materials
Subjects:
buried interface
inverted wide-bandgap perovskite solar cells
interface passivation
Online Access:https://www.mdpi.com/1996-1944/17/7/1532

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https://www.mdpi.com/1996-1944/17/7/1532

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