High-efficiency narrowband multi-resonance TADF emitters <i>via</i> the introduction of bulky adamantane units-Reference-Cited by-同舟云学术

High-efficiency narrowband multi-resonance TADF emitters via the introduction of bulky adamantane units

Published:2024 Issue:17 Volume:12 Page:6319-6325
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Qi Yanyu¹^ORCID,Zhang Zehua¹,Sun Weidong²,Wu Shaohua¹,Liu Jianting¹,Lin Zhongkui¹,Jiang Pengcheng¹^ORCID,Yu Haitao¹,Zhou Liang²^ORCID,Lu Guangzhao³^ORCID

Affiliation:

1. Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, P. R. China

2. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China

3. Shenzhen Institute of Information Technology, Shenzhen 518172, P. R. China

Abstract

New design strategy for MR-TADF emitters by incorporating bulky adamantane unit as steric hindrance into MR skeletons to mitigate intermolecular π–π stacking and green organic light-emitting diodes with high EQE up to 32.3% and low roll-off are achieved.

Funder

National Natural Science Foundation of China

Basic and Applied Basic Research Foundation of Guangdong Province

Department of Education of Hebei Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC00429A

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