Efficiency enhancement of dopant-free perovskite solar cells by employing fluoro-substituted electron donor–electron acceptor type polymeric hole-transporting materials-Reference-Cited by-同舟云学术

Efficiency enhancement of dopant-free perovskite solar cells by employing fluoro-substituted electron donor–electron acceptor type polymeric hole-transporting materials

Published:2023 Issue:45 Volume:11 Page:15848-15854
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Chen Yunxiang¹²^ORCID,Wang Xuelin³,You Guofeng³,Huang Simei¹,Zhen Hongyu³^ORCID

Affiliation:

1. College of Materials and Chemical Engineering, Minjiang University, Fuzhou 350007, P. R. China

2. Fujian Engineering and Research Center of New Chinese Lacquer Materials, Fuzhou 350007, P. R. China

3. College of Chemistry and Materials Science, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007, P. R. China

Abstract

PBCz-FBTz with fluoro-substituents exhibits superior hole transport properties and passivation effects to PBCz-BTz. The devices employing PBCz-FBTz as dopant-free hole-transporting material show a champion PCE of 20.71% with excellent stability.

Funder

Natural Science Foundation of Fujian Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC03097K

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4. Thionation Enhances the Performance of Polymeric Dopant‐Free Hole‐Transporting Materials for Perovskite Solar Cells