Strategic-tuning of radiative excitons for efficient and stable fluorescent white organic light-emitting diodes

Zhongbin Wu; Yuan Liu; Ling Yu; Chenyang Zhao; Dezhi Yang; Xianfeng Qiao; Jiangshan Chen; Chuluo Yang; Hans Kleemann; Karl Leo; Dongge Ma

doi:10.1038/s41467-019-10104-4

Nature Communications (May 2019)

Strategic-tuning of radiative excitons for efficient and stable fluorescent white organic light-emitting diodes

Zhongbin Wu,
Yuan Liu,
Ling Yu,
Chenyang Zhao,
Dezhi Yang,
Xianfeng Qiao,
Jiangshan Chen,
Chuluo Yang,
Hans Kleemann,
Karl Leo,
Dongge Ma

Affiliations

Zhongbin Wu: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology
Yuan Liu: Dresden Integrated Center for Applied Physics and Photonic Materials (IAPP), Technische Universität Dresden
Ling Yu: Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University
Chenyang Zhao: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology
Dezhi Yang: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology
Xianfeng Qiao: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology
Jiangshan Chen: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology
Chuluo Yang: Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University
Hans Kleemann: Dresden Integrated Center for Applied Physics and Photonic Materials (IAPP), Technische Universität Dresden
Karl Leo: Dresden Integrated Center for Applied Physics and Photonic Materials (IAPP), Technische Universität Dresden
Dongge Ma: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology

DOI: https://doi.org/10.1038/s41467-019-10104-4
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 9

Abstract

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Demonstrating white organic light-emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) emitters with high performance and operational stability remains a challenge. Here, the authors show efficient and stable white OLEDs based on a double-dopant TADF system.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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