期刊
NANOSCALE RESEARCH LETTERS
卷 8, 期 -, 页码 -出版社
SPRINGER
DOI: 10.1186/1556-276X-8-143
关键词
Multi-walled carbon nanotubes; Field emitter; Vacuum gauge; Outgassing
资金
- World Class University (WCU) [R32-2009-000-10082-0]
- Ministry of Education, Science and Technology (Korea Science and Engineering Foundation)
- Industrial Core Technology Development Program
- Ministry of Knowledge Economy [10037394]
The variation of vacuum level inside a field emission device when electron is emitted from multi-walled carbon nanotubes (MWCNTs) by electric field was measured where MWCNT gauge packaged with a vacuum device was used to measure the degree of a vacuum until the end of the vacuum device life. It was found that the electrical properties of MWCNTs altered with the degree of a vacuum. We fabricated MWCNT gauge which were printed and pasted by the screen printer. In this paper, we report the successful detection of the ionization of gases in vacuum state.
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