Local conformational distortion enables ultralow non-radiative recombination energy losses in 21%-efficient organic solar cells

Energy & Environmental Science 2026

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Authors: Xiaobin Gu, Yanan Wei, Rui Zeng, Yuerong Liu, Jiali Weng, Lixuan Kan, Yincheng Zhang, Xubin Bai, Zhengqi Liu, Jianqi Zhang, Zhixiang Wei, Zheng Tang
+4 more Feng Liu, Yunhao Cai, Xin Zhang, Hui Huang
DOI: 10.1039/d6ee02268e
Cited by: 1
References: 68

Abstract

This work establishes a core-appended steric engineering to address the critical challenge of non-radiative recombination energy loss in organic solar cells through precisely regulating local conformation and intermolecular interactions.

Fields of Study & Subjects

Organic Electronics and Photovoltaics solar cell performance optimization Perovskite Materials and Applications

Publication details

Journal / source
Energy & Environmental Science
Publisher
Royal Society of Chemistry (RSC)
Volume
19
Issue
19
Pages
6636-6647
Publication date
1 January 2026
Language
EN