Structural and optical properties of periodically ordered ZnO nanowires

被引：0
作者：
J. B. Cui
机构：
[1] University of Arkansas at Little Rock,Department of Physics and Astronomy
来源：
Science in China Series E: Technological Sciences | 2009年 / 52卷
关键词：
Zinc oxide; nanowires; ordered structure; optical property;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Periodically ordered ZnO nanowire arrays were fabricated by a combination of soft templates created by electron beam lithography and an electrochemical process. Individual ZnO nanowires were precisely placed in desired locations to form two-dimensional periodic structures with specific patterns. Scanning electron microscopy and light diffraction measurements confirmed the long-range ordered structures in the nanowire arrays. Variable temperature photoluminescence revealed both band edge and defect emissions. The obtained photonic structures may have potential applications in optical and optoelectronic devices.
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页码：313 / 317
页数：4
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