期刊
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
卷 158, 期 1-3, 页码 75-78出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.mseb.2009.01.021
关键词
ZnO; Nanowires; Vapour-liquid-solid; Photoluminescence; Nanogenerator; Piezoelectric
资金
- National Science Council of Taiwan [NSC 96-2628-E150-005-MY3]
ZnO nanowire arrays were synthesized on Au-coated silicon (100) substrates by using vapour-liquid-solid process in this work. The effect of growth temperatures on the crystal structure and the surface morphology of ZnO nanowires were investigated by X-ray diffraction and scanning electron microscope. The absorption and optical characteristics of the nanowires were examined by Ultraviolet/Visible spectroscopy, and photoluminescence, respectively. The photoluminescence results exhibited ZnO nanowires had an ultraviolet and blue emission at 383 and 492 nm. Then a nanogenerator with ZnO nanowire arrays was fabricated and demonstrated Schottky-like current-voltage characteristics. (C) 2009 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据