Steric Modulation of Spiro Structure for Highly Efficient Multiple Resonance Emitters

A multiple resonance thermally activated delayed fluorescence (MR‐TADF) molecule with a fused, planar architecture tends to aggregate at high doping ratios, resulting in broad full width at half maximum (FWHM), redshifting electroluminescence peaks, and low device efficiency. Herein, we propose a mo...

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Veröffentlicht in:	Angewandte Chemie International Edition 2022-05, Vol.61 (22), p.e202201886-n/a
Hauptverfasser:	Qu, Yang‐Kun, Zhou, Dong‐Ying, Kong, Fan‐Cheng, Zheng, Qi, Tang, Xun, Zhu, Yuan‐Hao, Huang, Chen‐Chao, Feng, Zi‐Qi, Fan, Jian, Adachi, Chihaya, Liao, Liang‐Sheng, Jiang, Zuo‐Quan
Format:	Artikel
Sprache:	eng
Schlagworte:	Doping Electroluminescence Emitters Fluorescence Modulation Multiple Resonance Thermally Activated Delayed Fluorescence OLEDs Resonance Spiro Compounds Steric Effects Substitutes
Online-Zugang:	Volltext
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