Highly efficient red iridium(iii) complexes cyclometalated by 4-phenylthieno[3,2-c]quinoline ligands for phosphorescent OLEDs with external quantum efficiencies over 20%-Reference-Cited by-同舟云学术

Highly efficient red iridium(iii) complexes cyclometalated by 4-phenylthieno[3,2-c]quinoline ligands for phosphorescent OLEDs with external quantum efficiencies over 20%

Published:2017 Issue:39 Volume:5 Page:10220-10224
ISSN:2050-7526
Container-title:J. Mater. Chem. C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Jiang Bei¹²³⁴⁵,Ning Xiaowen¹²³⁴⁵,Gong Shaolong¹²³⁴⁵^ORCID,Jiang Nan⁶⁷⁸⁹¹⁰,Zhong Cheng¹²³⁴⁵,Lu Zheng-Hong⁶⁷⁸⁹¹⁰,Yang Chuluo¹²³⁴⁵^ORCID

Affiliation:

1. Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials

2. Hubei Key Lab on Organic and Polymeric Optoelectronic Materials

3. Department of Chemistry

4. Wuhan University

5. Wuhan 430072

6. Yunnan Key Laboratory for Micro/Nano Materials and Technology

7. Department of Physics

8. Yunnan University

9. Kunming 650091

10. P. R. China

Abstract

Three red iridium complexes with thieno[3,2-c]quinoline derivatives as the cyclometalated ligands were synthesized and characterized, and the corresponding red PhOLEDs achieved excellent performance with EQEs of up to 23%.

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/2017/TC/C7TC03667A

Reference52 articles.

1. Highly efficient phosphorescent emission from organic electroluminescent devices

2. Synthesis, structure, electrochemistry, photophysics and electroluminescence of 1,3,4-oxadiazole-based ortho-metalated iridium(III) complexes

3. Organic Materials for Deep Blue Phosphorescent Organic Light-Emitting Diodes