Sonochemical synthesis and gas sensing properties of well-aligned ZnO nanorods

被引：0
|
作者：
Shao-Lin Zhang
Sun-Min Park
Jeong-Ok Lim
Jeung-Soo Huh
机构：
[1] Kyungpook National University,Department of Sensor and Display Engineering
[2] Kyungpook National University,Department of Nano
[3] Kyungpook National University,Science and Technology
[4] Kyungpook National University,Department of Biomedical Engineering
来源：
Metals and Materials International | 2008年 / 14卷
关键词：
sonochemical; well aligned; 1-D ZnO nanostructure; gas sensor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A simple method of using ultrasound radiation is presented here as a means of fabricating the well-aligned one-dimensional nanostructure of zinc oxide nanorods. X-ray diffraction and scanning electron microscopy were used to characterize ZnO nanorods prepared under different concentrations of precursors. The morphologies of the ZnO nanorods can be controlled by varying the concentration of the solution. An investigation of the gas sensing property of the materials confirms that the properties of the sensors are influenced by the morphologies of the nanorods. The results indicate that the ZnO nanorods have great potential as gas sensors.
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页码：621 / 624
页数：3
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