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ZnMgO quantum dots grown by low-pressure metal organic chemical vapor deposition.

Authors :
Zeng, Y. J.
Ye, Z. Z.
Lu, Y. F.
Lu, J. G.
Sun, L.
Xu, W. Z.
Zhu, L. P.
Zhao, B. H.
Che, Y.
Source :
Applied Physics Letters. 1/1/2007, Vol. 90 Issue 1, p012111-N.PAG. 3p. 1 Black and White Photograph, 4 Graphs.
Publication Year :
2007

Abstract

The authors report on reproducible growth of ZnMgO quantum dots (QDs) by a metal organic chemical vapor deposition method. Mg is introduced into ZnO QDs, as confirmed by x-ray photoelectron spectroscopy and photoluminescence measurements. The size, density, and optical band gap of ZnMgO QDs can be well controlled by simply modulating the growth parameters. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00036951
Volume :
90
Issue :
1
Database :
Academic Search Index
Journal :
Applied Physics Letters
Publication Type :
Academic Journal
Accession number :
23762099
Full Text :
https://doi.org/10.1063/1.2428853