Highly efficient green and red electroluminescence with an extremely low efficiency roll-off based on iridium(iii) complexes containing a bis(diphenylphorothioyl)amide ancillary ligand-Reference-Cited by-同舟云学术

Highly efficient green and red electroluminescence with an extremely low efficiency roll-off based on iridium(iii) complexes containing a bis(diphenylphorothioyl)amide ancillary ligand

Published:2019 Issue:9 Volume:7 Page:2570-2576
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Ma Xiao-Feng¹²³⁴⁵,Xia Jing-Cheng¹²³⁴⁵,Yan Zhi-Ping¹²³⁴⁵,Luo Xu-Feng¹²³⁴⁵,Wu Zheng-Guang¹²³⁴⁵,Zheng You-Xuan¹²³⁴⁵^ORCID,Zhang Wen-Wei¹²³⁴⁵^ORCID

Affiliation:

1. State Key Laboratory of Coordination Chemistry

2. Jiangsu Key Laboratory of Advanced Organic Materials

3. Collaborative Innovation Center of Advanced Microstructures

4. School of Chemistry and Chemical Engineering

5. Nanjing University

Abstract

Two green and red Ir(iii) complexes were applied in single/double-emissive-layer OLEDs with an EQE_max of 30.8% and 18.3%, respectively, and an extremely low efficiency roll-off.

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/2019/TC/C8TC06346J

Reference46 articles.

1. Organic electroluminescent diodes

2. High-Performance, Simplified Fluorescence and Phosphorescence Hybrid White Organic Light-Emitting Devices Allowing Complete Triplet Harvesting

3. Electric Field Induce Blue Shift and Intensity Enhancement in 2D Exciplex Organic Light Emitting Diodes; Controlling Electron-Hole Separation