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Photoluminescent Properties of ZnO Layers Prepared by Organometallic Chemical Vapor Deposition

Published online by Cambridge University Press:  26 February 2011

S. Bethke ,
H-C Pan  and
B. W. Wessels
S. Bethke
Affiliation:
Department of Materials Science and Engineering and Materials Research Center, Northwestern University, Evanston, IL 60208
H-C Pan
Affiliation:
Department of Materials Science and Engineering and Materials Research Center, Northwestern University, Evanston, IL 60208
B. W. Wessels
Affiliation:
Department of Materials Science and Engineering and Materials Research Center, Northwestern University, Evanston, IL 60208
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Abstract

ZnO layers have been heteroepitaxially deposited on sapphire using organometallic chemical vapor deposition at atmospheric pressure. The quality of the layers was assessed using photoluminescence spectroscopy at 16K. The layers exhibited strong ultraviolet near bandedge luminescence. The dependence of near bandedge and deep level photoluminescence emission on deposition conditions was examined.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 102 , 1987 , 149
Copyright
Copyright © Materials Research Society 1988

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References

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