Novel 12,12-dimethyl-7,12-dihydrobenzo[a]acridine as a deep-blue emitting chromophore for OLEDs with narrow-band emission and suppressed efficiency roll-off-Reference-Cited by-同舟云学术

Novel 12,12-dimethyl-7,12-dihydrobenzo[a]acridine as a deep-blue emitting chromophore for OLEDs with narrow-band emission and suppressed efficiency roll-off

Published:2021 Issue:39 Volume:9 Page:13697-13703
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Qiu Xu¹²,Xu Lei²,Ying Shian³^ORCID,Ye Xiyun²,Xu Pei²,Wang Bohan²,Hu Dehua⁴²^ORCID,Ma Dongge²^ORCID,Ma Yuguang²^ORCID

Affiliation:

1. College of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, P. R. China

2. Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China

3. School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, P. R. China

4. School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China

Abstract

Two new deep-blue emitters based on 12,12-dimethyl-7,12-dihydrobenzo[a]acridine provide efficient narrow-band deep-blue emission and suppressed efficiency roll-off in OLED devices.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Guangdong Province

National Key Research and Development Program of China

Guangzhou Municipal Science and Technology Project

State Key Laboratory of Luminescent Materials and Devices

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC03898B