摘要
通过配位驱动自组装,设计制备了两种四苯乙烯基的多组分金属有机笼,对比具有三维立体结构的四苯乙烯与单体状态的四苯乙烯在溶液和固态下的发光性能以及量子产率的不同。进一步地,以金属有机笼为研究对象,利用其高的量子产率以及良好的溶液加工性能,探索四苯基乙烯基金属有机笼用作蓝光有机发光二极管(LED)涂层来构筑白光LED的应用。
This study presents the design and synthesis of two types of tetraphenylethylene-based multicomponent metallacages through coordination-driven self-assembly.We compared the luminescent properties and quantum yields of tetraphenylethylene in its three-dimensional structural form with those of its monomeric state,both in solution and solid state.Furthermore,utilizing the metallacages as the focal point of our research,we investigated their high quantum yields and favorable solution processing characteristics for their application as coatings in blue organic lightemitting diodes(LEDs)to develop white light-emitting diodes.
作者
张若倩
穆超群
侯亚丽
张明明
Ruoqian Zhang;Chaoqun Mu;Yali Hou;Mingming Zhang(State Key Laboratory for Mechanical Behavior of Materials,School of Materials Science and Engineering,Xi’an Jiaotong University,Xi’an 710049,China;School of Chemistry and Chemical Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China)
出处
《大学化学》
2025年第8期277-283,共7页
University Chemistry
基金
中国博士后科学基金(2021M702588)
陕西省自然科学基金(2023-JC-QN-0105)
国家自然科学基金项目(22171219,22222112)
陕西省科技创新团队创新人才促进计划项目(2023-CX-TD-51)。
关键词
聚集诱导发光
配位诱导发光
金属有机笼
固态发光材料
Aggregation-induced emission
Coordination-induced emission
Metallacages
Solid-state fluorescent materials
