Unraveling the origin of improved photovoltaic performance in acceptor-acceptor-structured perylene-diimide-based polymeric acceptors through partially fluorinating benzo[][1,2,5]thiadiazole

Recently, perylene diimide (PDI)-based all-polymer solar cells (All-PSCs) have gained increasing attention due to molecular structural diversity, facile chemical modification, and mechanical and morphological stability. However, acceptor-acceptor (A-A)-structured PDI-based polymeric acceptors (PAs)...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2023-06, Vol.11 (21), p.6951-6962
Hauptverfasser:	Tong, Junfeng, Liu, Wuyan, Huang, Yubo, Li, Zheyu, Wang, Yan, Bai, Suiyan, Liang, Zezhou, Yan, Lihe, Li, Jianfeng, Xia, Yangjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Diimide Energy levels Excitons Fluorination Fluorine Morphology Photovoltaic cells Polymers Solar cells Thiadiazoles
Online-Zugang:	Volltext
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