Improvement of exchange bias field by introduction of oxygen during deposition of Ru layer in antiferromagnetic coupled media

D. D. Djayaprawira, H. Demon, S. Yoshimura, M. Takahashi

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The improvement of antiferromagnetic exchange coupling J in antiferromagnetic coupling (AFC) media by introduction of oxygen during deposition of Ru layer was performed. The thermal stability factor was also increased in the same manner from 91 to 106. The proposed method was found to be effective in increasing the thermal stability of AFC media with a conventional structure through the improvement of J.

    Original languageEnglish
    Pages (from-to)7408-7410
    Number of pages3
    JournalJournal of Applied Physics
    Volume93
    Issue number10 2
    DOIs
    Publication statusPublished - 2003 May 15

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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