Constructing a molecular crystal actuator from pamoic acid with multilevel enhanced photoluminescence by cocrystallization
Source abstract
Abstract
高效的光致发光性能促进了晶体材料的发展. 在本文中, 我们通 过引入溶剂分子报道了两例新的双羟萘酸多组分晶体. 通过聚集诱导 发射和共结晶诱导发射增强, 双羟萘酸多组分晶体的绝对量子产率逐 步增强, 最高达52.99%, 据我们所知, 这是目前报道的最大值. 此外, 随 着溶剂分子逃逸, 该系统表现出温度依赖的荧光响应和热诱导的机械 运动, 包括跳跃、摆动、翻转、移动和旋转. 本工作提出的引入共结晶 组分实现材料发光性能逐级提高的方法对设计刺激响应型光学功能材 料具有指导意义.
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Research context
OpenAlex topics: Luminescence and Fluorescent Materials · Nanoplatforms for cancer theranostics · Polydiacetylene-based materials and applications
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References (26)
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