期刊
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B
卷 26, 期 6, 页码 1942-1947出版社
A V S AMER INST PHYSICS
DOI: 10.1116/1.2990783
关键词
amorphous state; annealing; nanowires; transmission electron microscopy; tungsten compounds; X-ray diffraction
The authors have proposed a solid-phase growth mechanism of tungsten oxide nanowires synthesized on sputtered tungsten films. Transmission electron microscopy observation, x-ray diffraction analyses, and some ex situ experiments were performed to verify the growth model. The nanowire nuclei are generated at irregular points on the W surface. An amorphous oxidized layer is formed on the W surface by annealing, and tungsten oxide molecules migrate on the W surface into the nuclei, thus contributing to the nanowire growth.
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