Issue 39, 2023
From the journal:

Chemical Communications

Soluble perinone isomers as electron transport materials for p–i–n perovskite solar cells†

Xinxin Zhang,ac   Tianyu Xu,c   Ziqi Tian, ORCID logo c   Xiang He,c   Shengxiong Zhang,c   Ling Ai,cd   Wenjun Zhang, ORCID logo *bc   Shiyong Liu ORCID logo *a  and  Weijie Song ORCID logo *cd  

* Corresponding authors

a College of Materials, Metallurgical and Chemistry, Jiangxi University of Science and Technology, Ganzhou, China
E-mail: chelsy@zju.edu.cn

b College of New Energy, Ningbo University of Technology, Ningbo, China
E-mail: zhangwj@nbut.edu.cn

c Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
E-mail: weijiesong@nimte.ac.cn

d Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China

Abstract

We synthesized three soluble perinone isomers as electron transport materials in p–i–n perovskite solar cells. The cis-isomer BBIN-2 possesses higher LUMO level and electron mobility than the trans-isomers. The BBIN-2 devices showed the highest power conversion efficiency of 19.36%, demonstrating the potential of perinone dyes in perovskite solar cells.

Graphical abstract: Soluble perinone isomers as electron transport materials for p–i–n perovskite solar cells

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Article information

DOI
https://doi.org/10.1039/D3CC00862B
Article type
Communication
Submitted
23 Feb 2023
Accepted
14 Apr 2023
First published
14 Apr 2023

Chem. Commun., 2023,59, 5874-5877

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Soluble perinone isomers as electron transport materials for p–i–n perovskite solar cells

X. Zhang, T. Xu, Z. Tian, X. He, S. Zhang, L. Ai, W. Zhang, S. Liu and W. Song, Chem. Commun., 2023, 59, 5874 DOI: 10.1039/D3CC00862B

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