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Perovskite–organic tandem solar cells
Nature Reviews Materials ( IF 83.5 ) Pub Date : 2024-01-31 , DOI: 10.1038/s41578-023-00642-1
Kai O. Brinkmann , Pang Wang , Felix Lang , Wei Li , Xiao Guo , Florian Zimmermann , Selina Olthof , Dieter Neher , Yi Hou , Martin Stolterfoht , Tao Wang , Aleksandra B. Djurišić , Thomas Riedl

The bandgap tunability of halide perovskites makes perovskite solar cells excellent building blocks for multijunction architectures that can overcome the fundamental efficiency limits of single-junction devices. Meanwhile, the introduction of non-fullerene acceptors has led to tremendous advances in the field of organic solar cells. Organic and perovskite semiconductors share similar processing technologies, making them attractive partners for multijunction architectures. This Perspective article outlines the prospects and challenges of perovskite–organic tandem solar cells by highlighting the key aspects of the individual building blocks and how they interact with one another. The discussion includes the role of non-fullerene acceptors in narrow-gap organic solar cells with high operational stability, the need for long-term stability in wide-gap perovskite solar cells and the impact of the design and functionality of high-quality interconnects on the characteristics of the tandem device. Finally, the prospects of perovskite–organic tandem solar cells are benchmarked against other emerging tandem solar cell technologies.



中文翻译:

钙钛矿-有机串联太阳能电池

卤化物钙钛矿的带隙可调性使钙钛矿太阳能电池成为多结架构的优秀构建模块,可以克服单结器件的基本效率限制。同时,非富勒烯受体的引入导致了有机太阳能电池领域的巨大进步。有机半导体和钙钛矿半导体具有相似的加工技术,这使它们成为多结架构的有吸引力的合作伙伴。这篇观点文章通过强调各个构建块的关键方面以及它们如何相互作用,概述了钙钛矿-有机串联太阳能电池的前景和挑战。讨论内容包括非富勒烯受体在具有高运行稳定性的窄隙有机太阳能电池中的作用、宽隙钙钛矿太阳能电池对长期稳定性的需求以及高质量互连的设计和功能对太阳能电池的影响。串联装置的特性。最后,钙钛矿-有机串联太阳能电池的前景与其他新兴串联太阳能电池技术进行了比较。

更新日期:2024-01-31
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