Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasing

Viqar Ahmad; Jan Sobus; Mitchell Greenberg; Atul Shukla; Bronson Philippa; Almantas Pivrikas; George Vamvounis; Ronald White; Shih-Chun Lo; Ebinazar B. Namdas

doi:10.1038/s41467-020-18094-4

Nature Communications (Aug 2020)

Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasing

Viqar Ahmad,
Jan Sobus,
Mitchell Greenberg,
Atul Shukla,
Bronson Philippa,
Almantas Pivrikas,
George Vamvounis,
Ronald White,
Shih-Chun Lo,
Ebinazar B. Namdas

Affiliations

Viqar Ahmad: School of Mathematics and Physics, The University of Queensland
Jan Sobus: School of Mathematics and Physics, The University of Queensland
Mitchell Greenberg: College of Science and Engineering, James Cook University
Atul Shukla: School of Mathematics and Physics, The University of Queensland
Bronson Philippa: College of Science and Engineering, James Cook University
Almantas Pivrikas: School of Engineering and Information Technology, Murdoch University
George Vamvounis: College of Science and Engineering, James Cook University
Ronald White: College of Science and Engineering, James Cook University
Shih-Chun Lo: Centre for Organic Photonics and Electronics, The University of Queensland
Ebinazar B. Namdas: School of Mathematics and Physics, The University of Queensland

DOI: https://doi.org/10.1038/s41467-020-18094-4
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 8

Abstract

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Though efforts toward electrically-pumped lasers based on simple organic light-emitting diode (OLED) structures have been reported, a comprehensive model is needed to elucidate key optoelectronic processes. Here, the authors report a model describing OLED operation under high current densities.

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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