Literature DB >> 32395735

An asymmetric end-capping strategy enables a new non-fullerene acceptor for organic solar cells with efficiency over 10.

Tainan Duan1, Licheng Hou, Jiehao Fu, Zhipeng Kan, Qianguang Yang, Qianqian Chen, Cheng Zhong, Zeyun Xiao, Donghong Yu, Shirong Lu.   

Abstract

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%.

Entities:  

Year:  2020        PMID: 32395735     DOI: 10.1039/d0cc01739f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

Review 1.  Recent Progress in the Design of Fused-Ring Non-Fullerene Acceptors-Relations between Molecular Structure and Optical, Electronic, and Photovoltaic Properties.

Authors:  Bettina Schweda; Matiss Reinfelds; Petra Hofstadler; Gregor Trimmel; Thomas Rath
Journal:  ACS Appl Energy Mater       Date:  2021-10-26

2.  Effect of the Terminal Acceptor Unit on the Performance of Non-Fullerene Indacenodithiophene Acceptors in Organic Solar Cells.

Authors:  Natalia Terenti; Gavril-Ionel Giurgi; Lorant Szolga; Ioan Stroia; Anamaria Terec; Ion Grosu; Andreea Petronela Crișan
Journal:  Molecules       Date:  2022-02-11       Impact factor: 4.411

  2 in total

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