An Organic Laser Based on Thermally Activated Delayed Fluorescence with Aggregation-Induced Emission and Local Excited State Characteristics,Angewandte Chemie International Edition

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An Organic Laser Based on Thermally Activated Delayed Fluorescence with Aggregation-Induced Emission and Local Excited State Characteristics
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-08-03 , DOI: 10.1002/anie.202209211
Shuai Li _{1,

2} , Jingyao Chen ₁ , Yuling Wei ₁ , Jianbo De ₂ , Hua Geng ₁ , Qing Liao ₁ , Runfeng Chen ₃ , Hongbing Fu ₁

Affiliation

A material that achieves thermally activated delayed fluorescence (TADF) properties from the local excited (LE) state is confirmed. The emission dominated by LE states leads to aggregation induced emission (AIE) in single crystal organic microwires. This result expands the way to realize electric driving laser by using aggregation induced TADF (AI-TADF) material as gain medium.

中文翻译：

具有聚集诱导发射和局部激发态特性的热激活延迟荧光有机激光器

确认了一种从局部激发 (LE) 状态实现热激活延迟荧光 (TADF) 特性的材料。由 LE 状态主导的发射导致单晶有机微线中的聚集诱导发射 (AIE)。该结果为以聚集诱导TADF（AI-TADF）材料作为增益介质实现电驱动激光器开辟了道路。

更新日期：2022-08-03

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