Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 31(10), p. 16497-16505, 2022
DOI: 10.1039/d2ta03787d
Full text: Unavailable
A bifunctional small molecule BPM1 was synthesized. When BPM1 functions as an acceptor and a donor, the corresponding devices achieve the best PCEs of 7.1% and 14.8%, respectively, which are the highest values for OSCs based on bifunctional materials to date.