Subtle side chain modification of triphenylamine‐based polymer hole‐transport layer materials produces efficient and stable inverted perovskite solar cells

Subtle side chain modification of triphenylamine‐based polymer hole‐transport layer materials produces efficient and stable inverted perovskite solar cells

Abstract Polymer hole‐transport layers (HTLs) are critical components of inverted perovskite solar cells (IPVSCs). Triphenylamine derivatives PTAA (poly[bis(4‐phenyl)(2,4,6‐trimethylphenyl)amine]) and Poly‐TPD (poly[N,N′‐bis(4‐butylphenyl)‐N,N′‐bis(phenyl)benzidine]) have been widely adopted as hole...

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Bibliographic Details
Main Authors: Yue‐Min Xie, Qin Yao, Qifan Xue, Zixin Zeng, Tianqi Niu, Yingzhi Zhou, Ming‐Peng Zhuo, Sai‐Wing Tsang, Hin‐Lap Yip, Yong Cao
Format: Article
Language:English
Published: Wiley 2022-04-01
Series:Interdisciplinary Materials
Subjects:
alkyl group
inverted perovskite solar cells (IPVSCs)
perovskite passivation
polymer hole transport layers (HTLs)
Poly‐TPD
PTAA
Online Access:https://doi.org/10.1002/idm2.12023

Internet

https://doi.org/10.1002/idm2.12023

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