Fluctuations of electron beams emitted from single-atom electron sources prepared with different techniques

Tsuyoshi Ishikawa, Keisuke Tagawa, Tomohiro Urata, Chuhei Oshima, Boklae Cho, Eiji Rokuta

研究成果: Article査読

6 被引用数 (Scopus)

抄録

We compared fluctuations of electron beams emitted from single-atom electron sources, on which the surface Pd metals were deposited by two different techniques, vacuum deposition and electroplating deposition. The similar nano-pyramids were fabricated successfully by both the techniques, but the stabilities of the beam currents were different each other; the electron source prepared by vacuum deposition was far superior to those of electroplating deposition. The possible origin was discussed on the basis of AES analysis.

本文言語English
ページ(範囲)11-14
ページ数4
ジャーナルe-Journal of Surface Science and Nanotechnology
6
DOI
出版ステータスPublished - 2008 1 18

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Materials Science (miscellaneous)

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