Issue 45, 2022

Equilibrating the key parameters of thermally activated delayed fluorescence emitters towards efficient red/near-infrared OLEDs

Abstract

Equilibrating the critical parameters associated with the thermally activated delayed fluorescence process proposes the prerequisite for realizing high performance electroluminescence devices. Herein, precise manipulations relying on the model near-infrared emitter are successfully demonstrated, affording improved maximum external quantum efficiencies of 18.9% (@630 nm) and 12.6% (@680 nm).

Graphical abstract: Equilibrating the key parameters of thermally activated delayed fluorescence emitters towards efficient red/near-infrared OLEDs

Supplementary files

Article information

Article type
Communication
Submitted
18 Sept. 2022
Accepted
03 Nov. 2022
First published
04 Nov. 2022

J. Mater. Chem. C, 2022,10, 17059-17065

Equilibrating the key parameters of thermally activated delayed fluorescence emitters towards efficient red/near-infrared OLEDs

J. Fan, Y. Xu, N. Li, J. Miao, C. Zhou, T. Liu, M. Zhu and X. Yin, J. Mater. Chem. C, 2022, 10, 17059 DOI: 10.1039/D2TC03933H

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