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%.

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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:EN
Published: Nature Portfolio 2019
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Online Access:https://doaj.org/article/a7d715b1688c42ff91fb7ddc64133d12
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