1.
Nanoscale
; 14(46): 17271-17276, 2022 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-36394494
ABSTRACT
We demonstrate a novel electroluminescence device in which GaN-based µ-LEDs are used to trigger the emission spectra of monolayers of transition metal dichalcogenides, which are deposited directly on the µ-LED surface. A special µ-LED design enables the operation of our structures even within the limit of low temperatures. A device equipped with a selected WSe2 monolayer flake is shown to act as a stand-alone, electrically driven single-photon source.