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 |
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ページ(範囲) | 12-18 |
ページ数 | 7 |
ジャーナル | Surface Science |
巻 | 587 |
号 | 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 6 → 2005 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