一种不对称封端策略为有机太阳能电池带来了一种新的非富勒烯受体，其效率超过10%。
An asymmetric end-capping strategy enables a new non-fullerene acceptor for organic solar cells with efficiency over 10.
作者信息
Duan Tainan, Hou Licheng, Fu Jiehao, Kan Zhipeng, Yang Qianguang, Chen Qianqian, Zhong Cheng, Xiao Zeyun, Yu Donghong, Lu Shirong
机构信息
Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, China.
出版信息
Chem Commun (Camb). 2020 Jun 18;56(48):6531-6534. doi: 10.1039/d0cc01739f. Epub 2020 May 12.
Two different terminal groups, rhodanine-flanked benzo[c][1,2,5]thiadiazole (BR) and 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile (IM2F), were connected to an indaceno[1,2-b:5,6-b']dithiophene (IDT) core to construct a new non-fullerene acceptor (IDTBF). Solar cells based on this acceptor exhibited promising photovoltaic performances with a power conversion efficiency (PCE) of up to 10.43%.
将两个不同的端基，即罗丹宁侧基苯并[c][1,2,5]噻二唑（BR）和2-(5,6-二氟-3-氧代-2,3-二氢-1H-茚-1-亚基)丙二腈（IM2F），连接到茚并[1,2-b:5,6-b']二噻吩（IDT）核上，构建了一种新型非富勒烯受体（IDTBF）。基于该受体的太阳能电池展现出了有前景的光伏性能，功率转换效率（PCE）高达10.43%。
Zotero 插件