Fabrication of a nano-magnet on a piezo-driven tip in a TEM sample holder

M. Takeguchi, M. Shimojo, R. Che, K. Furuya

研究成果: Article査読

13 被引用数 (Scopus)

抄録

A nanometer-sized magnet (nano-magnet) was fabricated on the tip of a tungsten needle by electron-beam-induced deposition with Fe(CO)5 gas. The needle tip, which can be moved with a stepping motor and piezo-driver, was attached inside a specially designed TEM specimen holder. This nano-magnet on the piezo-driven tip is capable of making an approach to magnetic nanostructures formed on a substrate so that the nanometer-scale magnetic interaction could be studied. Electron holography observation of the magnetic field around the nano-magnet showed that the residual magnetic flux density Br of the nano-magnet was about 0.48T.

本文言語English
ページ(範囲)2627-2630
ページ数4
ジャーナルJournal of Materials Science
41
9
DOI
出版ステータスPublished - 2006 5 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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