Iridium(iii) phosphors with bis(diphenylphorothioyl)amide ligand for efficient green and sky-blue OLEDs with EQE of nearly 28%-Reference-Cited by-同舟云学术

Iridium(iii) phosphors with bis(diphenylphorothioyl)amide ligand for efficient green and sky-blue OLEDs with EQE of nearly 28%

Published:2018 Issue:33 Volume:6 Page:9010-9016
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Xia Jing-Cheng¹²³⁴⁵,Liang Xiao¹²³⁴⁵,Yan Zhi-Ping¹²³⁴⁵,Wu Zheng-Guang¹²³⁴⁵,Zhao Yue¹²³⁴⁵,Zheng You-Xuan¹²³⁴⁵^ORCID,Zhang Wen-Wei¹²³⁴⁵^ORCID

Affiliation:

1. State Key Laboratory of Coordination Chemistry

2. Collaborative Innovation Center of Advanced Microstructures

3. Jiangsu Key Laboratory of Advanced Organic Materials

4. School of Chemistry and Chemical Engineering

5. Nanjing University

Abstract

A ligand, bis(diphenylphorothioyl)amide, containing phosphorus–sulfur (PS) bonds was synthesized as an ancillary ligand for four green or sky-blue iridium(iii) complexes with high quantum yields, good thermal stabilities and satisfactory device performances with EQE of nearly 28%.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/TC/C8TC02265H

Reference42 articles.

1. Wide-Range Color Tuning of Iridium Biscarbene Complexes from Blue to Red by DifferentN⁁NLigands: an Alternative Route for Adjusting the Emission Colors

2. Highly efficient deep-blue phosphorescence from heptafluoropropyl-substituted iridium complexes