Perpendicular anisotropy in Co-Cr films

M. Ishizuka, T. Komoda, S. Tsuchimoto, M. Yoshikawa, S. Ishio, M. Takahashi

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    The temperature dependence of saturation magnetization and perpendicular magnetic anisotropy for 16 and 18% Cr-Co sputtered films was studied. The following were found: (i) the Curie temperatures of films are higher than those of bulk alloys; (ii) the perpendicular anisotropy constant increases after being heated to 400°C; and (iii) it changes from positive to negative at about 640°C.

    Original languageEnglish
    Pages (from-to)286-288
    Number of pages3
    JournalJournal of Magnetism and Magnetic Materials
    Volume35
    Issue number1-3
    DOIs
    Publication statusPublished - 1983 Mar

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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