Sonication-induced J-aggregation in nonhalogenated solvents boosts exciton delocalization for high-efficiency organic solar cells

Abstract The commercialization of organic solar cells (OSCs) requires eliminating halogenated solvents. However, the disordered molecular aggregation of nonfullerene acceptors (NFAs) in nonhalogenated solvents hinders achieving high power conversion efficiencies (PCEs). Herein, this problem is addre...

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Bibliografische Detailangaben

Hauptverfasser:	Mingxu Zhou, Xinyue Xu, Dongrui Wang, Jiali Song, Jiawei Qiao, Ruyue Zhang, Yue Wu, Tong Wang, Jiwei Cui, Christopher R. Hall, Hang Yin, Xiaoyan Du, Wei Qin, Kun Gao, Feng Chen, Zhixiang Wei, Muthupandian Ashokkumar, Trevor A. Smith, Kangning Zhang, Yanming Sun, Xiaotao Hao
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Nature Portfolio 2025-11-01
Schriftenreihe:	Nature Communications
Online-Zugang:	https://doi.org/10.1038/s41467-025-65447-y
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