| Literature DB >> 26108980 |
Jiamin Cao1, Liu Qian, Futai Lu, Jianqi Zhang, Yaqing Feng, Xiaohui Qiu, Hin-Lap Yip, Liming Ding.
Abstract
A new lactam acceptor unit, [7,7'-bidithieno[3,2-b:2',3'-d]pyridine]-5,5'(4H,4'H)-dione (BDTP), was developed. A D-A copolymer PThBDTP using BDTP as the acceptor unit and thiophene as the donor unit was synthesized. PThBDTP:PC71BM solar cells gave a decent PCE of 9.13% with a V(oc) of 0.96 V. PThBDTP is one of the few D-A copolymers with PCEs of over 9%.Entities:
Year: 2015 PMID： 26108980 DOI： 10.1039/c5cc03620h
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222