title: Synergistic effect of polymer and small molecules for high-performance ternary organic solar cells.
abstract: A ternary blend system with two donors and one acceptor provides an effective route to improve the performance of organic solar cells. A synergistic effect of polymer and small molecules is observed in ternary solar cells, and the power conversion efficiency (PCE) of the ternary system (8.40%) is higher than those of binary systems based on small molecules (7.48%) or polymers (6.85%).
authors: National Center for Nanoscience and Technology, Beijing, 100190, China.
authors: Yajie
authors: Y
authors: Zhang
authors: Dan
authors: D
authors: Deng
authors: Kun
authors: K
authors: Lu
authors: Jianqi
authors: J
authors: Zhang
authors: Benzheng
authors: B
authors: Xia
authors: Yifan
authors: Y
authors: Zhao
authors: Jin
authors: J
authors: Fang
authors: Zhixiang
authors: Z
authors: Wei
keywords: bulk heterojunction; charge transport; organic photovoltaics; ternary blend