Dissociative scattering of size-selected (C6F6)-n (n = 1-5) from a silicon surface

T. Tsukuda, H. Yasumatsu, T. Sugai, A. Terasaki, T. Nagata, T. Kondow

研究成果: Contribution to journalArticle査読

4 被引用数 (Scopus)

抄録

Scattering processes of a size-selected beam of (C6F6)-n (n = 1-5) from a silicon surface were investigated using a Tandem time-of-flight (TOF) mass spectrometer. Anionic fragments, F- and C6F-5, are produced in the collision of (C6F6)-n at a collision energy in the range of 0-150 eV. The result leads us to conclude that the anionic core of (C6F6)-n is electronically excited upon the surface collision and subsequently dissociates into the fragments. The solvent molecules influence dissociation dynamics of the electronically excited anionic core in low-energy collision.

本文言語英語
ページ(範囲)875-879
ページ数5
ジャーナルSurface Review and Letters
3
1
DOI
出版ステータス出版済み - 2 1996
外部発表はい

All Science Journal Classification (ASJC) codes

  • 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

フィンガープリント

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