Thermally Stable Donor–Acceptor Type (Alkynyl)Gold(III) TADF Emitters Achieved EQEs and Luminance of up to 23.4% and 70 300 cd m−2 in Vacuum‐Deposited OLEDs

Thermally Stable Donor–Acceptor Type (Alkynyl)Gold(III) TADF Emitters Achieved EQEs and Luminance of up to 23.4% and 70 300 cd m−2 in Vacuum‐Deposited OLEDs

Abstract Thermally stable, strongly luminescent gold‐TADF emitters are the clue to realize practical applications of gold metal in next generation display and lighting technology, a scarce example of which is herein described. A series of donor–acceptor type cyclometalated gold(III) alkynyl complexe...

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Bibliographic Details
Main Authors: Dongling Zhou, Wai‐Pong To, Yoonhyun Kwak, Yongsuk Cho, Gang Cheng, Glenna So Ming Tong, Chi‐Ming Che
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:Advanced Science
Subjects:
gold
ligand‐to‐ligand charge transfer
organic light‐emitting devices
thermally activated delayed fluorescence
Online Access:https://doi.org/10.1002/advs.201802297

Internet

https://doi.org/10.1002/advs.201802297

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