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A nanofibrillar conjugated polymer film as an interface layer for high-performance CsPbIBr2 solar cells with efficiency exceeding 11%

Authors :
Qian Wang
Yinyan Xu
Lun Zhang
Pujun Niu
Ru Zhou
Mei Lyu
Guobing Zhang
Hongbo Lu
Jun Zhu
Source :
Sustainable Energy & Fuels. 6:2692-2699
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

A self-assembled nanofibrillar conjugated polymer film is used to optimize the CsPbIBr2/hole-transporting layer interface. The obtained CsPbIBr2 solar cell demonstrates an efficiency of 11.05% with excellent long-term stability.

Details

ISSN :
23984902
Volume :
6
Database :
OpenAIRE
Journal :
Sustainable Energy & Fuels
Accession number :
edsair.doi...........f71c79f9f1f9a1f65119a81c941912df
Full Text :
https://doi.org/10.1039/d2se00357k