Electron microscopy on Co-CoO obliquely evaporated magnetic tapes

T. Ito, Y. Iwasaki, H. Tachikawa, Yasukazu Murakami, D. Shindo

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    Microstructures of Co-CoO obliquely evaporated tapes were studied by transmission electron microscopy with an energy filter. The structures were the following. The columnar structure consisted of Co-rich regions enclosed by O-rich regions. CoO crystallites were densely packed between Co-rich columns where they had been considered "interstices". The columnar structure of single layered film was different from that of double layered film.

    Original languageEnglish
    Pages (from-to)362-365
    Number of pages4
    JournalJournal of Magnetism and Magnetic Materials
    Volume242-245
    Issue numberPART I
    DOIs
    Publication statusPublished - 2002 Apr

    Keywords

    • Crystal structure
    • Magnetic recording media
    • Magnetic thin film
    • Microstructure
    • Transmission electron microscopy

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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