A-π-D-π-A 型电子给体小分子在溶液处理有机太阳能电池中的应用：综述。
A-π-D-π-A Electron-Donating Small Molecules for Solution-Processed Organic Solar Cells: A Review.
机构信息
CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
MOE Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
出版信息
Macromol Rapid Commun. 2017 Nov;38(22). doi: 10.1002/marc.201700470. Epub 2017 Oct 5.
Organic solar cells based on semiconducting polymers and small molecules have attracted considerable attention in the last two decades. Moreover, the power conversion efficiencies for solution-processed solar cells containing A-π-D-π-A-type small molecules and fullerenes have reached 11%. However, the method for designing high-performance, photovoltaic small molecules still remains unclear. In this review, recent studies on A-π-D-π-A electron-donating small molecules for organic solar cells are introduced. Moreover, the relationships between molecular properties and device performances are summarized, from which inspiration for the future design of high performance organic solar cells may be obtained.
在过去的二十年中，基于半导体聚合物和小分子的有机太阳能电池引起了相当大的关注。此外，含有 A-π-D-π-A 型小分子和富勒烯的溶液处理型太阳能电池的功率转换效率已达到 11%。然而，设计高性能光伏小分子的方法仍然不清楚。在这篇综述中，介绍了用于有机太阳能电池的 A-π-D-π-A 给电子小分子的最新研究。此外，总结了分子性质与器件性能之间的关系，从中可以为高性能有机太阳能电池的未来设计获得启示。
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