Noncovalently fused-ring electron acceptors with near-infrared absorption for high-performance organic solar cells

Recently, the non-fullerene acceptors with fused rings enable high-efficiency organic solar cells but they are not ideal in terms of synthetic cost and yield. Here, Huang et al. report ‘less fused’ acceptors with non-covalent S⋅⋅⋅O interactions and solar cell efficiency of up to 13%.

Bibliographic Details
Main Authors: Hao Huang, Qingxin Guo, Shiyu Feng, Cai’e Zhang, Zhaozhao Bi, Wenyue Xue, Jinjin Yang, Jinsheng Song, Cuihong Li, Xinjun Xu, Zheng Tang, Wei Ma, Zhishan Bo
Format: Article
Language:English
Published: Nature Publishing Group 2019-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-11001-6