Narrowband Near-Infrared Multiple-Resonance Thermally Activated Delayed Fluorescence Emitters towards High-Performance and Stable Organic Light-Emitting Diodes,Angewandte Chemie International Edition

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Narrowband Near-Infrared Multiple-Resonance Thermally Activated Delayed Fluorescence Emitters towards High-Performance and Stable Organic Light-Emitting Diodes
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-12-26 , DOI: 10.1002/anie.202318433
Tao Hua ₁ , Nengquan Li ₁ , Zhongyan Huang ₁ , Youming Zhang ₂ , Lian Wang ₁ , Zhanxiang Chen ₁ , Jingsheng Miao ₁ , Xiaosong Cao ₁ , Xinzhong Wang ₂ , Chuluo Yang ₁

Affiliation

A molecular design strategy has been developed to achieve both near-infrared emission and narrow full-width at half maximum of multi-resonance thermally activated delayed fluorescence emitters. Record-high external quantum efficiencies of nearly 30 %, and exceptional operational stability (LT₉₇>39084 h) are realized simultaneously in the corresponding NIR organic light-emitting diodes (OLEDs).

中文翻译：

窄带近红外多重谐振热激活延迟荧光发射器走向高性能和稳定的有机发光二极管

已经开发出一种分子设计策略，以实现多共振热激活延迟荧光发射器的近红外发射和窄半峰全宽。相应的近红外有机发光二极管 (OLED) 同时实现了接近 30% 的创纪录高外量子效率和卓越的运行稳定性 (LT ₉₇ >39084 h)。

更新日期：2023-12-26

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