The Ag(110)-oxygen system studied by field ion-scanning tunnelling microscopy

Toshio Sakurai, T. Hashizume, Hua Lu

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    A field ion-scanning tunnelling microscope (FI-STM) was constructed and was applied to the investigation of the oxygen adsorption on the Ag(110) surface. Atomic oxygen is mobile on the Ag surface at room temperature until it finds two free mobile Ag atoms to form a AgOAg linear chain along the <001> direction (the added row model). It was documented that an additional new type of oxygen adsorption exists over the AgOAg linear chains with much weaker bonding to the Ag substrate.

    Original languageEnglish
    Pages (from-to)1107-1109
    Number of pages3
    JournalVacuum
    Volume43
    Issue number11
    DOIs
    Publication statusPublished - 1992 Nov

    ASJC Scopus subject areas

    • Instrumentation
    • Condensed Matter Physics
    • Surfaces, Coatings and Films

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