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

Authors :
Viqar Ahmad
Jan Sobus
Mitchell Greenberg
Atul Shukla
Bronson Philippa
Almantas Pivrikas
George Vamvounis
Ronald White
Shih-Chun Lo
Ebinazar B. Namdas
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

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.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.03d6dbccd2bd48cd874e6aa9f80aec45
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-18094-4