Combining intrinsic (blue) and exciplex (green and orange-red) emissions of the same material (OCT) in white organic light-emitting diodes to realize high color quality with a CRI of 97-Reference-Cited by-同舟云学术

Combining intrinsic (blue) and exciplex (green and orange-red) emissions of the same material (OCT) in white organic light-emitting diodes to realize high color quality with a CRI of 97

Published:2022 Issue:17 Volume:10 Page:6654-6664
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Wang Guoliang¹,Yin Mengna¹,Miao Yanqin¹²^ORCID,Guo Yuanyuan³,Zhou Haitao⁴,Lu Qiqing¹,Huang Jinhai⁴,Wang Hua¹^ORCID

Affiliation:

1. Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China

2. Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering, Taiyuan, 030024, China

3. Key Laboratory of Advanced Transducers and Intelligent Control System, Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China

4. Shanghai Taoe Chemical Technology Co., Ltd, Shanghai, P. R. China

Abstract

By simultaneously combining blue intrinsic emission and green, orange-red exciplex emissions of the same material (OCT), three color white OLEDs were demonstrated with the maximum color rendering index reaching 97.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC00711H

Reference49 articles.

1. Management of singlet and triplet excitons for efficient white organic light-emitting devices

2. White organic light-emitting diodes with fluorescent tube efficiency

3. High‐Performance Organic Electroluminescence: Design from Organic Light‐Emitting Materials to Devices