Photoabsorption study of the electronic structures of Ni3Al, Ni3Ga, Ni3In, and Ni13In9

Li Shing Hsu, Y. K. Wang, Y. L. Tai, J. F. Lee

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    X-ray absorption near-edge spectroscopy (XANES) spectra at the Ni K-, In L3-, and In K-edge of Ni3In and Ni13In 9 are presented and compared with theoretical XANES spectra and site- and momentum-decomposed partial density of states derived from first-principles calculation. The agreement between theory and experiment is better for Ni 3In than for Ni13In9. Extended X-ray absorption fine structure spectra of Ni3Al, Ni3Ga, Ni3In, and Ni13In9 are also analyzed to yield the bonding parameters.

    Original languageEnglish
    Pages (from-to)11-16
    Number of pages6
    JournalJournal of Alloys and Compounds
    Volume413
    Issue number1-2
    DOIs
    Publication statusPublished - 2006 Mar 9

    Keywords

    • Electronic structure
    • Ni-In compounds
    • Photoabsorption

    ASJC Scopus subject areas

    • Mechanics of Materials
    • Mechanical Engineering
    • Metals and Alloys
    • Materials Chemistry

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