Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Current density–voltage (J-V) curve, (b) luminance–voltage (L-V) curves, (c) Current efficiency–voltage curves, and (d) EL spectra of QDLEDs fabricated on ta-C/ITO anodes. The inset picture shows green light emission from the QDLED with the ta-C/ITO anode.
