Ion-induced self-organized ripple patterns on graphite and diamond surfaces

K. Takahiro, K. Ozaki, K. Kawatsura, S. Nagata, S. Yamamoto, K. Narumi, H. Naramoto

研究成果: Article査読

11 被引用数 (Scopus)

抄録

In order to investigate the allotropic effect on ripple pattern formation, highly oriented pyrolytic graphite (HOPG) and single crystalline diamond were irradiated with 10-200 keV Xe + at an incident angle of 60° with respective to the surface normal. The irradiation fluence was 2 × 10 17 cm -2 for all irradiations. Ripple patterns were observed on both HOPG and diamond surfaces. However, large differences in ripple wavelengths, amplitudes and surface roughnesses between HOPG and diamond were recognized. The reason for these differences is discussed.

本文言語English
ページ(範囲)972-975
ページ数4
ジャーナルApplied Surface Science
256
4
DOI
出版ステータスPublished - 2009 11 30

ASJC Scopus subject areas

  • 化学 (全般)
  • 凝縮系物理学
  • 物理学および天文学(全般)
  • 表面および界面
  • 表面、皮膜および薄膜

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