Thermally grown ZnO nanorods from Zn ingot

被引：2
|
作者：
Han, KR [1 ]
Jang, HJ [1 ]
Kim, CS [1 ]
机构：
[1] Korea Inst Sci & Technol, Div Engn & Mat Sci, Seoul 136791, South Korea
来源：
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2005年 / 113卷 / 1317期
关键词：
nanomaterial; ZnO nanorod; ZnO ingot; catalyst free; oxygen pressure;
D O I：
10.2109/jcersj.113.337
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
ZnO rods were synthesized from Zn ingot under various pressures of mixed gas of Ar/O-2(90/10 mass%) from 60 to 95 kPa. ZnO rods were grown on both the surface of the Zn ingot and the vertically mounted quartz substrate. ZnO dots were at first developed on the grain boundaries of the Zn ingot and continued to grow as rods. ZnO rods were also developed on the quartz substrate with a thickness similar to 1.5 times those of rods grown on the ingots. ZnO nanorods of similar to 100 nm in diameter were vertically grown with good uniformity on the quartz substrate.
引用
收藏
页码：337 / 339
页数：3
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