Article ID Journal Published Year Pages File Type
5370400 Applied Surface Science 2006 4 Pages PDF
Abstract

ZnO thin films have been grown on a-plane (1,1,−2,0) sapphire substrates by metalorganic vapor phase epitaxy (MOVPE) at low substrate temperature of 350 °C. It is showed that the crystal and electrical quality of the thin films was improved by using a ZnO buffer layer. The photoluminescence (PL) measurements indicate that the ZnO thin films grown at such a low substrate temperature have a strong UV emission.

Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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