Geometry design of tethered small-molecule acceptor enables highly stable and efficient polymer solar cells

Abstract With the power conversion efficiency of binary polymer solar cells dramatically improved, the thermal stability of the small-molecule acceptors raised the main concerns on the device operating stability. Here, to address this issue, thiophene-dicarboxylate spacer tethered small-molecule acc...

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Bibliographic Details
Main Authors: Yang Bai, Ze Zhang, Qiuju Zhou, Hua Geng, Qi Chen, Seoyoung Kim, Rui Zhang, Cen Zhang, Bowen Chang, Shangyu Li, Hongyuan Fu, Lingwei Xue, Haiqiao Wang, Wenbin Li, Weihua Chen, Mengyuan Gao, Long Ye, Yuanyuan Zhou, Yanni Ouyang, Chunfeng Zhang, Feng Gao, Changduk Yang, Yongfang Li, Zhi-Guo Zhang
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-38673-5