Vibration of H atomic chains on Ni(1 1 0) measured by scanning tunneling microscope (STM) light emission spectroscopy

Y. Uehara, H. Kobayashi, P. Siska, S. Ushioda

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

We have measured the scanning tunneling microscope (STM) light emission spectrum of hydrogen atoms (H) adsorbed on a Ni(1 1 0) surface. The spectrum contains periodic fine structures, whose period corresponds to the vertical vibrational energy of the adsorbed H atom. This energy showed the expected isotope shift when H was replaced by deuterium (D). Hence it is concluded that the periodic structures are caused by the vibrational motion of H.

本文言語English
ページ(範囲)12-18
ページ数7
ジャーナルSurface Science
587
1-2
DOI
出版ステータスPublished - 2005 8月 1
外部発表はい
イベントProceedings of the 11th International Conference on Vibrations at Surfaces -
継続期間: 2004 6月 62005 6月 10

ASJC Scopus subject areas

  • 凝縮系物理学
  • 表面および界面
  • 表面、皮膜および薄膜
  • 材料化学

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