LaB6 and SmB6 (001) surfaces studied by angle-resolved XPS, LEED and ISS

M. Aono, R. Nishitani, C. Oshima, T. Tanaka, E. Bannai, S. Kawai

    研究成果: Article査読

    29 被引用数 (Scopus)

    抄録

    The atomic structures of the LaB6 and SmB6 (001) surfaces have been studied by angleresolved XPS, LEED and ISS. The outermost layer of the LaB6 (001) surface is a lanthanum layer in a 1 × 1 ordered state, while there is not so much samarium on the SmB6 (001) surface. The concentration ratio of Sm3+ ions to Sm2+ ions in the vicinity of the SmB6 (001) surface is much higher than that in bulk.

    本文言語English
    ページ(範囲)631-637
    ページ数7
    ジャーナルSurface Science
    86
    C
    DOI
    出版ステータスPublished - 1979 7 2

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Condensed Matter Physics
    • Surfaces and Interfaces

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