An efficient exciton harvest route for high-performance OLEDs based on aggregation-induced delayed fluorescence-Reference-Cited by-同舟云学术

An efficient exciton harvest route for high-performance OLEDs based on aggregation-induced delayed fluorescence

Published:2018 Issue:11 Volume:54 Page:1379-1382
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Yu Ling¹²³,Wu Zhongbin⁴⁵³,Xie Guohua¹²³,Zhong Cheng¹²³,Zhu Zece¹²³,Ma Dongge⁴⁵³⁶⁷^ORCID,Yang Chuluo¹²³^ORCID

Affiliation:

1. Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University

2. Wuhan

3. People's Republic of China

4. State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, University of Chinese Academy of Sciences

5. Changchun 130022

6. Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology

7. Guangzhou 510640

Abstract

Two new fluoro-substituted quinoxaline derivatives featuring both AIE and TADF characteristics are designed and synthesized. Based on the emitters, the doped OLEDs have realized a maximum EQE close to 25% and the non-doped device presents an orange emission with the EQE over 10%.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2018/CC/C7CC09925H

Reference29 articles.

1. De Novo Design of Silicon-Bridged Molecule Towards a Bipolar Host: All-Phosphor White Organic Light-Emitting Devices Exhibiting High Efficiency and Low Efficiency Roll-Off

2. Exciplex-Forming Co-host for Organic Light-Emitting Diodes with Ultimate Efficiency

3. Highly efficient organic light-emitting diodes from delayed fluorescence

4. Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes

5. Thermally Activated Delayed Fluorescence from Sn4+-Porphyrin Complexes and Their Application to Organic Light Emitting Diodes - A Novel Mechanism for Electroluminescence

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