Towards high performance solution-processed orange organic light-emitting devices: precisely-adjusting properties of Ir(iii) complexes by reasonably engineering the asymmetric configuration with second functionalized cyclometalating ligands-Reference-Cited by-同舟云学术

Towards high performance solution-processed orange organic light-emitting devices: precisely-adjusting properties of Ir(iii) complexes by reasonably engineering the asymmetric configuration with second functionalized cyclometalating ligands

Published:2019 Issue:29 Volume:7 Page:8836-8846
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Sun Yuanhui¹²³⁴⁵,Yang Xiaolong¹²³⁴⁵^ORCID,Liu Boao¹²³⁴⁵,Dang Jingshuang⁶⁷⁸⁵,Li Yan⁹³⁴⁵^ORCID,Zhou Guijiang¹²³⁴⁵^ORCID,Wu Zhaoxin¹⁰¹¹³⁴⁵^ORCID,Wong Wai-Yeung¹²¹³¹⁴⁵^ORCID

Affiliation:

1. MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter Department of Chemistry

2. School of Science

3. Xi’an Jiaotong University

4. Xi’an 710049

5. China

6. School of Chemistry and Chemical Engineering

7. Shaanxi Normal University

8. Xi’an 710119

9. State Key Laboratory for Mechanical Behavior of Materials

10. Key Laboratory for Physical Electronics and Devices of the Ministry of Education

11. School of Electronic and Information Engineering

12. Department of Applied Biology and Chemical Technology

13. The Hong Kong Polytechnic University

14. Hung Hom

Abstract

By reasonably engineering the asymmetric configuration with purposely selected second ligands, the complex SIrB exhibits outstanding electroluminescence performance with peak EQE, CE, and PE of 23.2%, 66.5 cd A⁻¹, and 56.0 lm W⁻¹, respectively.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Shaanxi Province Postdoctoral Science Foundation

Fundamental Research Funds for the Central Universities

Xi'an Science and Technology Bureau

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/TC/C9TC02406A