Energy spectra of field emission electrons from a W〈310〉 tip

H. Ogawa, N. Arai, K. Nagaoka, S. Uchiyama, T. Yamashita, H. Itoh, C. Oshima

研究成果: Article査読

12 被引用数 (Scopus)

抄録

Total energy distributions of field emission electrons from a single crystal 〈310〉-oriented tungsten tip have been measured at temperatures of 80 and 300 K and in the emission current region from 10-8 to 10-6 A. We have used a high resolution field emission spectrometer computer-controlled by a low-noise power supply developed in this experiment. The main part of the observed distributions agree with the theoretical ones calculated on the basis of the Fowler-Nordheim theory, while discrepancies have been observed in two regions.

本文言語English
ページ(範囲)371-375
ページ数5
ジャーナルSurface Science
357-358
DOI
出版ステータスPublished - 1996 6 20

ASJC Scopus subject areas

  • 物理化学および理論化学
  • 凝縮系物理学
  • 表面および界面

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