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15.3% Efficiency All‐Small‐Molecule Organic Solar Cells Achieved by a Locally Asymmetric F, Cl Disubstitution Strategy

Single junction binary all‐small‐molecule (ASM) organic solar cells (OSCs) with power conversion efficiency (PCE) beyond 14% are achieved by using non‐fullerene acceptor Y6 as the electron acceptor, but still lag behind that of polymer OSCs. Herein, an asymmetric Y6‐like acceptor, BTP‐FCl‐FCl, is de...

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Detalles Bibliográficos
Autores principales: Hu, Dingqin, Yang, Qianguang, Zheng, Yujie, Tang, Hua, Chung, Sein, Singh, Ranbir, Lv, Jie, Fu, Jiehao, Kan, Zhipeng, Qin, Bo, Chen, Qianqian, Liao, Zhihui, Chen, Haiyan, Xiao, Zeyun, Sun, Kuan, Lu, Shirong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8061398/
https://www.ncbi.nlm.nih.gov/pubmed/33898196
http://dx.doi.org/10.1002/advs.202004262