期刊

Angewandte Chemie,International Edition

标题

An Electron Acceptor with Porphyrin and Perylene Bisimides for Efficient Non-Fullerene Solar Cells

作者

Andong Zhang, Dr. Cheng Li, Fan Yang, Dr. Jianqi Zhang, Prof. Zhaohui Wang, Prof. Zhixiang Wei and Prof. Weiwei Li

摘要

A star-shaped porphyrin-based molecule with four perylene bisimide arms (PBI-Por) was designed as a non-fullerene electron acceptor for application in solar cells. In their Communication, Z. Wang, W. Li, and co-workers show that the combination of a donor polymer with PBI-Por in a solar cell results in a photoresponse from λ=300 to 850 nm, with a maximum external quantum efficiency (EQE) of almost 0.70 and a promising power conversion efficiency of 7.4 %.

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/anie.v56.10/issuetoc