Room temperature chemical vapor deposition of c-axis ZnO

被引:104
作者
Barnes, TM [1 ]
Leaf, J [1 ]
Fry, C [1 ]
Wolden, CA [1 ]
机构
[1] Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA
基金
美国国家科学基金会;
关键词
X-ray diffraction; metalorganic chemical vapor deposition; oxides; zinc compounds; semiconducting II-VI materials;
D O I
10.1016/j.jcrysgro.2004.10.015
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Highly (0 0 2) oriented ZnO films have been deposited at temperatures between 25 and 230degreesC by high-vacuum plasma-assisted chemical vapor deposition (HVP-CVD) on glass and silicon substrates. The HVP-CVD process was found to be weakly activated with an apparent activation energy of similar to 0.1eV, allowing room temperature synthesis. Films deposited on both substrates displayed a preferential c-axis texture over the entire temperature range. Films grown on glass demonstrated high optical transparency throughout the visible and near infrared. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:412 / 417
页数:6
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