| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1676984 | Thin Solid Films | 2006 | 4 Pages |
Abstract
ZnO thin films were deposited on a-plane alumina by electron cyclotron resonance-assisted CVD method at several substrate temperatures. The crystal orientation of ZnO thin film strongly depended on the substrate temperature. The full width at half maximum of (002) rocking curve improved from 7° of ZnO film deposited at 300 °C to 0.4° of that deposited at 600 °C. The hydrogen impurity in ZnO thin film decreased with increasing the substrate temperature. The behavior of hydrogen impurity is related with the degree of c-axis orientation.
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Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Isao Sakaguchi, Haruki Ryoken, Shunichi Hishita, Hajime Haneda,