Manipulating peripheral non-conjugated substituents in carbazole/oxadiazole hybrid TADF emitters towards high-efficiency OLEDs-Reference-Cited by-同舟云学术

Manipulating peripheral non-conjugated substituents in carbazole/oxadiazole hybrid TADF emitters towards high-efficiency OLEDs

Published:2021 Issue:38 Volume:9 Page:13384-13391
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Hu Die¹,Zhu Mengyuan¹,Shi Changsheng²,Yuan Wenbo¹,Sun Ning²,Huang Bin³^ORCID,Tao Youtian¹^ORCID

Affiliation:

1. Key Laboratory of Flexible Electronics & Institute of Advanced Materials, Nanjing Tech University, Nanjing, P. R. China

2. Department of Physics, Center for Optoelectronics Engineering Research, Yunnan University, Kunming 650091, China

3. College of Life Sciences and Chemistry, Jiangsu Key Laboratory of Biofunctional Molecule, Jiangsu Second Normal University, Nanjing, P. R. China

Abstract

The stepwise manipulation of peripheral substituents in TADF materials greatly increased both the PLQY and the device EQE, showing an over one order of magnitude increase in kRISC and a decrease in kTnr.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC02778F

Reference49 articles.

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5. Recent advances in organic thermally activated delayed fluorescence materials

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