Makara Journal of Technology
Vol. 18, No. 2

Electron Emission Characteristics of Multi-gated Field Emitters

Mimura, Hidenori (Unknown)
Neo, Yoichiro (Unknown)
Aoki, Toru (Unknown)
Yoshida, Tomoya (Unknown)
Nagao, Masayoshi (Unknown)

Article Info

Publish Date
02 Aug 2014

Abstract

We have developed a multi-gated field emitter (FE) such as a quadruple-gated FE with a three-stacked electrode lens and a quintuple-gated FE with a four-stacked electrode lens. Both the FEs can focus the electron beam. However, the quintuple-gated FE has a stronger electron convergence than the quadruple-gated FE, and a beam crossover is clearly observed for the quintuple-gated FE.

Copyrights © 2014




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Journal Info
Makara Journal of Technology
Website

Abbrev

publication:mjt

Publisher

Universitas Indonesia

Subject

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

MAKARA Journal of Technology is a peer-reviewed multidisciplinary journal committed to the advancement of scholarly knowledge and research findings of the several branches of Engineering and Technology. The Journal publishes new results, original articles, reviews, and research notes whose content ...