1. 光电功能材料和新型太阳能电池。
针对钙钛矿太阳能电池新型空穴传输材料和表/界面缺陷问题，开展了有机胺类光电功能材料的设计、合成与器件性能研究。发展了一系列稠环芳烃芘桥联的有机胺空穴传输材料，实现了高效的空穴提取和转移。合成了几类有机胺界面修饰材料，实现包括钙钛矿表/界面缺陷钝化在内的多重调控。提出了富硫小分子协同调控减小电学损失的新策略，构筑了21.59%的全无机(CsPbI3)钙钛矿太阳能电池。
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