Issue 24, 2003

High quality CdSeS nanocrystals synthesized by facile single injection process and their electroluminescence

Abstract

Highly luminescent CdSeS nanocrystals (quantum efficiency up to 85%), showing tunable luminescence properties from red to blue region with narrow band edge (FWHM = 34 nm), were synthesized by one-step addition of Se and S source mixture into the Cd precursor solution at elevated temperature, and the resulting nanocrystals were successfully embedded in a traditional OLED structure to give spectrally clean and narrow electroluminescence emission at identical positions of the photoluminescence spectrum.

Graphical abstract: High quality CdSeS nanocrystals synthesized by facile single injection process and their electroluminescence

Article information

Article type
Communication
Submitted
08 Sep 2003
Accepted
22 Oct 2003
First published
07 Nov 2003

Chem. Commun., 2003, 2964-2965

High quality CdSeS nanocrystals synthesized by facile single injection process and their electroluminescence

E. Jang, S. Jun and L. Pu, Chem. Commun., 2003, 2964 DOI: 10.1039/B310853H

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