Oscillator ionization vacuum gauge with field emitters

被引：0
|
作者：
Nicolaescu, Dan [1 ]
Kanemaru, Seigo [1 ]
Filip, Valeriu [2 ]
Filip, Lucian Dragos [2 ]
Itoh, Junji [1 ]
机构：
[1] Nanoelectronics Research Institute, AIST, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
[2] University of Bucharest, Faculty of Physics, P.O. Box MG-11, Bucharest-Magurele 76900, Romania
来源：
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 2002年 / 41卷 / 10期
关键词：
Computer simulation - Electric field effects - Electrodes - Electron emission - Electron sources - Ionization - Magnetic field effects - Mathematical models - Microelectronics - Molecules;
D O I：
10.1143/jjap.41.5945
中图分类号：
学科分类号：
摘要：
A novel ionization vacuum gauge with field emitters is proposed and analyzed. The device comprises field emitters as a source of electrons, two ring-shaped coaxial electrodes and a box-shaped external electrode for ion collection. Under special conditions regarding the device geometry and applied potentials, the electrons feature oscillatory motion, their trajectories being confined to a region around the device symmetry axis. The microelectronic structure may be operated in small areas such as inside sealed field emission displays.
引用
收藏
页码：5945 / 5950
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