2005/02/04 | 冷发射[Field Emission]
类别(Ω〖物理〗) | 评论(1) | 阅读(97) | 发表于 12:24
The emission of charged particles emitted from a conductor in the presence of an electric field. This electrical phenomenon was first observed by Robert Wood in 1897, and subsequently has found important application in the field emission microscope.
0

评论Comments

日志分类
首页[1408]
∑〖数学〗[349]
Ω〖物理〗[357]
¤〖天文〗[343]
℃〖化学〗[359]