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可编程超长光离子凝用于智能监控

Zhuoran Xu¹, Yufeng Huang¹, Siyu Sun¹

¹Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, P.R. China.

Angewandte Chemie (International ed. in English)

|September 29, 2025

概括

这项研究开发了一种强大的离子凝 (IG) 材料,用于灵活的持续发光 (RTP) 应用. 这种新材料可以实时监控电子设备的运行状态.

科学领域:

材料科学材料科学材料科学
聚合物化学聚合物化学
有机电子有机电子

背景情况:

灵活的有机持续发光 (RTP) 材料对于电子传感和显示器至关重要.
离子凝 (IGs) 具有高离子导电性和稳定性,但缺乏刚性,阻碍了RTP性能.
三重激子的环境火是灵活的RTP-IGs的主要挑战.

研究的目的:

开发具有增强RTP特性和实时监控能力的新型IG系统.
克服灵活IG的刚性限制,以提高RTP性能.
在电子应用程序中创建实时运行状态监控材料.

主要方法:

制造一种新的,机械上坚固的IG材料,具有很高的性 (≈77.11 MJ m−3).
使用微量兴奋剂策略来实现超长全彩RTP.
集成IG矩阵与灵活的RTP材料.

主要成果:

开发的IG材料具有出色的机械性能,作为灵活RTP的优秀矩阵.
痕迹兴奋剂导致超长的RTP,具有显著的光照 (>50秒) 和寿命 (长达5.23秒).
通过应变监测,智能导电系统和热驱动爪的应用来实现实时运行状态监控的证明潜力.

结论:

新型IG材料为灵活的RTP应用提供了卓越的机械支.
微量兴奋剂策略有效地增强了RTP特性,使长时间的发光成为可能.
这项工作为具有集成实时监控能力的先进功能材料提供了一个有前途的平台.

关键词:

之后的光之后的光离子凝是一种离子凝.光是一种光.软物质是一种软物质.这是一个超分子.

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