Advanced Functional Materials·· 18 小时前精选AI 评分62
硫辛酸功能化受体L8-TA光诱导预寡聚将有机太阳能电池结晶窗口延长至273 ms
Programming Film‐Formation Kinetics via Photoinduced Acceptor Oligomerization for Efficient and Stable Organic Solar Cells
AI 导读
研究团队设计了一种光响应硫辛酸功能化受体L8-TA，在成膜前通过光诱导预寡聚生成Oli-L8-TA，并作为低含量第三组分加入D18:L8-BO体系。Oli-L8-TA与L8-BO相容性良好，其寡聚结构的位阻限制使结晶窗口从152 ms延长到273 ms，同时提升了分子有序度。
推荐理由
通过光诱导预寡聚把给体结晶窗口从152 ms延长到273 ms，读者可看到分子状态调控形貌的一条新路径。
创新点
把光诱导预寡聚作为调控给体结晶动力学的分子状态手段，在成膜前预先固定受体的寡聚程度，从而拓宽形貌优化窗口并兼顾效率与稳定性。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Advanced Functional Materials · doi.org
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