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

Autor: Viqar Ahmad, Jan Sobus, Mitchell Greenberg, Atul Shukla, Bronson Philippa, Almantas Pivrikas, George Vamvounis, Ronald White, Shih-Chun Lo, Ebinazar B. Namdas
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-18094-4
Popis: 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.
Databáze: Directory of Open Access Journals