Sr segregation in doped MgO

S. Campbell, L. L. Cao, M. Cotter, R. G. Egdell, W. R. Flavell, K. F. Mok, W. C. MacKrodt

    Research output: Contribution to journalArticlepeer-review


    The surface coverage of Sr on doped MgO ceramics has been measured by XPS for bulk doping levels in the range 3 to 30 ppm. The experimental data are compared with results derived from ionic model simulations of the doped surface.
    Original languageEnglish
    Article number057
    Pages (from-to)SB237-SB238
    JournalJournal of Physics: Condensed Matter
    Publication statusPublished - 1989


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