Selected topics in low-energy ion scattering: Surface segregation in Cu/Ni alloys and ion neutralization

H. H. Brongersma, T. M. Buck

    Research output: Contribution to journalArticleAcademicpeer-review

    104 Citations (Scopus)

    Abstract

    The usefulness of ion scattering for studies of surface segregation in alloys has been demonstrated for the Cu/Ni system. A strong surface enrichment in Cu is found. As a step towards understanding the mechanism of neutralization of ions at a surface, the scattering of Ne+ from Au has been studied. The importance and origin of oscillations in the energy dependence of the ion fraction is discussed.

    Original languageEnglish
    Pages (from-to)649-658
    Number of pages10
    JournalSurface Science
    Volume53
    Issue number1
    DOIs
    Publication statusPublished - Dec 1975

    Bibliographical note

    Copyright:
    Copyright 2014 Elsevier B.V., All rights reserved.

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