Mapping Polymer Donors toward High-Efficiency Fullerene Free Organic Solar Cells.

Lin, Yuze; Zhao, Fuwen; Wu, Yang; Chen, Kai; Xia, Yuxin; Li, Guangwu; Prasad, Shyamal K K; Zhu, Jingshuai et al. · Adv Mater · 2017

basic_science · Level V

Where this comes from

Abstract

Five polymer donors with distinct chemical structures and different electronic properties are surveyed in a planar and narrow-bandgap fused-ring electron acceptor (IDIC)-based organic solar cells, which exhibit power conversion efficiencies of up to 11%.