Dibenzo[f,h]furo[2,3-b]quinoxaline-based molecular scaffolds as deep blue fluorescence materials for organic light-emitting diodes-Reference-Cited by-同舟云学术

Dibenzo[f,h]furo[2,3-b]quinoxaline-based molecular scaffolds as deep blue fluorescence materials for organic light-emitting diodes

Published:2022 Issue:1 Volume:46 Page:419-425
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Wang Xinye¹,Wu Yuan²,Wu Chuan Ming¹,Li Yixiang¹,Wang Dongdong¹^ORCID,Wu Yong¹^ORCID,Ning Shuya²,Jiao Bo³,Wu Zhaoxin³^ORCID

Affiliation:

1. School of Chemistry, Xi’an Jiaotong University, Xi’an 710049, P. R. China

2. School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi’an, Shaanxi, 710021, P. R. China

3. Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, P. R. China

Abstract

A novel molecular scaffold, dibenzo[f,h]furo[2,3-b]quinoxaline (3,6-bis(4-isopropylphenyls)-11-phenyldibenzo[f,h]furo[2,3-b]quinoxaline (dP-diBFQ) and furo[2′,3′:5,6]pyrazino[2,3-f][1,10]phenanthroline, were designed, for pure and deep blue emission. OLEDs based on dP-diBFQ shows pure blue emission with CIE coordinates of (0.154, 0.102) and an EQE of 2.28%.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D1NJ04934H

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