Direct observation of field emission in a single TaSi2 nanowire

Joong Jung Kim, Daisuke Shindo, Yasukazu Murakami, Weixing Xia, Li Jen Chou, Yu Lun Chueh

研究成果: Contribution to journalArticle査読

31 被引用数 (Scopus)

抄録

The electric potential change in a single TaSi2 nanowire during field emission was visualized by means of electron holography. During the field emission, the interference fringes of the electron hologram were blurred locally between the TaSi2 nanowire and anode. This phenomenon was interpreted as being due to a change in the electric potential of approximately 1 V in the TaSi2 nanowire after each ballistic emission. The experiments on the single TaSi2 nanowire field emission behavior provide the useful information for understanding the field emission in the nano-field-emitting device.

本文言語英語
ページ(範囲)2243-2247
ページ数5
ジャーナルNano Letters
7
8
DOI
出版ステータス出版済み - 8 1 2007
外部発表はい

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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