Collision induced phenomena on the CO/H/NI(100) surface

T. Takaoka, M. Inamura, S. Yanagimachi, I. Kusunoki

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    The collision induced effects in the coadsorbed system of the CO/H/Ni(100) surface were studied using Xe atoms energy-controlled by the supersonic molecular beams. Xe collision removed weakly bound CO which resulted in the formation of tightly bound CO. The intensity of the CO decreased with increasing Xe irradiation at stretching mode at 2100 cm-1 and increased at 1950 cm-1. The results showed that the local arrangement or local coverage of CO substantially effect the binding energy of CO for the CO/H/Ni(100) surface.

    Original languageEnglish
    Pages (from-to)8634-8635
    Number of pages2
    JournalJournal of Chemical Physics
    Volume116
    Issue number19
    DOIs
    Publication statusPublished - 2002 Mar 15

    ASJC Scopus subject areas

    • Physics and Astronomy(all)
    • Physical and Theoretical Chemistry

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