Issue 45, 2022
From the journal:

Journal of Materials Chemistry C

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

Jinming Fan,ab   Yulin Xu,a   Nengquan Li, ORCID logo a   Jingsheng Miao,a   Changjiang Zhou,c   Tengxiao Liu,d   Minrong Zhua  and  Xiaojun Yin ORCID logo *a  

* Corresponding authors

a Shenzhen Key Laboratory of New Information Display and Storage Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, People's Republic of China
E-mail: xiaojunyin@szu.edu.cn

b College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, People's Republic of China

c College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, P. R. China

d College of Chemistry and Environmental Science, Wuhan Institute of Bioengineering, Wuhan, People's Republic of China

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

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Supplementary files

Article information

DOI
https://doi.org/10.1039/D2TC03933H
Article type
Communication
Submitted
18 Sept. 2022
Accepted
03 Nov. 2022
First published
04 Nov. 2022

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

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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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