期刊
CHEMICAL PHYSICS LETTERS
卷 333, 期 1-2, 页码 12-15出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/S0009-2614(00)01326-9
关键词
-
Ga2O3, GaN and AIN nanowires and nanoscale tetrapod-like ZnO can be easily synthesized by heating appropriate metals Ga, Al and Zn with SiO2 powder and a fine catalyst of Fe2O3 supported by alumina in argon or ammonia atmosphere. The reaction of the metals with SiO2 and Fe2O3 produces Si and Fe. The alloyed Fe and Si can effectively reduce the melting point of the catalyst and a liquid catalyst drop can be formed, which initiates vapor-liquid-solid growth of the nanowires. Silica is also the oxygen source in synthesizing the oxide nanowires. (C) 2001 Elsevier Science 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