Published in
Royal Society of Chemistry, Chemical Science, 34(13), p. 10129-10140, 2022
DOI: 10.1039/d2sc03037c
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Carbazolylgold(iii) complexes with thermally activated delayed fluorescence switched on by ligand manipulation as high efficiency organic light-emitting devices with small efficiency roll-offs
Journal article published in 2022 by
Chun-Yin Wong 
,
Man-Chung Tang ,
Lok-Kwan Li ,
Ming-Yi Leung ,
Wai-Kit Tang ,
Shiu-Lun Lai ,
Wai-Lung Cheung ,
Maggie Ng ,
Mei-Yee Chan ,
Vivian Wing-Wah Yam
,
Man-Chung Tang ,
Lok-Kwan Li ,
Ming-Yi Leung ,
Wai-Kit Tang ,
Shiu-Lun Lai ,
Wai-Lung Cheung ,
Maggie Ng ,
Mei-Yee Chan ,
Vivian Wing-Wah Yam
This paper is made freely available by the publisher.
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Abstract
Switch on of TADF can be achieved by tuning the excited state energy levels via ligand manipulation of the carbazolylgold(iii) C^C^N complexes. The resulting OLEDs show maximum EQEs of over 11% and efficiency roll-offs of down to less than 1%.