Unveiling structure-performance relationships from multi-scales in non-fullerene organic photovoltaics

Understanding correlations between molecular structures and macroscopic properties is critical in realising highly efficient organic photovoltaics. Here, the authors conduct a comprehensive study based on four non-fullerene acceptors revealing how the extended conjugation, asymmetric terminals and a...

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Autores principales: Shuixing Li, Lingling Zhan, Nannan Yao, Xinxin Xia, Zeng Chen, Weitao Yang, Chengliang He, Lijian Zuo, Minmin Shi, Haiming Zhu, Xinhui Lu, Fengling Zhang, Hongzheng Chen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/724a961055c24a87bd2493496d3279d4
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Sumario:Understanding correlations between molecular structures and macroscopic properties is critical in realising highly efficient organic photovoltaics. Here, the authors conduct a comprehensive study based on four non-fullerene acceptors revealing how the extended conjugation, asymmetric terminals and alkyl chain length can affect device performance.