Thermally activated delayed fluorescence with 7% external quantum efficiency from a light-emitting electrochemical cell

Petter Lundberg; Youichi Tsuchiya; E. Mattias Lindh; Shi Tang; Chihaya Adachi; Ludvig Edman

doi:10.1038/s41467-019-13289-w

Nature Communications (Nov 2019)

Thermally activated delayed fluorescence with 7% external quantum efficiency from a light-emitting electrochemical cell

Petter Lundberg,
Youichi Tsuchiya,
E. Mattias Lindh,
Shi Tang,
Chihaya Adachi,
Ludvig Edman

Affiliations

Petter Lundberg: The Organic Photonics and Electronics Group, Umeå University
Youichi Tsuchiya: Center for Organic Photonics and Electronics Research (OPERA), Kyushu University
E. Mattias Lindh: The Organic Photonics and Electronics Group, Umeå University
Shi Tang: The Organic Photonics and Electronics Group, Umeå University
Chihaya Adachi: Center for Organic Photonics and Electronics Research (OPERA), Kyushu University
Ludvig Edman: The Organic Photonics and Electronics Group, Umeå University

DOI: https://doi.org/10.1038/s41467-019-13289-w
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 11

Abstract

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Thermally activated delayed fluorescence (TADF) emitters deliver impressive performance in sophisticated multilayer devices. Here, the authors report efficient TADF emission from light-emitting electrochemical cells that feature a solution-processed active layer in between two air-stable electrodes.

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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