Domain wall theory and exchange stiffness in Co/Pd multilayers

V. Kambersky*, P. de Haan, J. Simšová, S. Porthun, R. Gemperle, J.C. Lodder

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

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    Abstract

    The stripe model of domain structure in multilayers is studied by micromagnetic simulation. The results indicate a strong reduction of the effective domain wall energy (by dipolar effects). Domain width measurements on sputtered Co/Pd multilayers are compared with the theory. The estimated exchange stiffness is comparable with that of bulk Co. The effects of interface roughness and of interlayer exchange are discussed.
    Original languageEnglish
    Pages (from-to)301-302
    Number of pages2
    JournalJournal of magnetism and magnetic materials
    Volume157-158
    DOIs
    Publication statusPublished - 1996
    Event6th European Magnetic Materials and Applications Conference, EMMA 1995 - Vienna, Austria
    Duration: 4 Sep 19958 Sep 1995
    Conference number: 6

    Keywords

    • SMI-TST: From 2006 in EWI-TST
    • SMI-MAT: MATERIALS
    • Exchange
    • Domain walls
    • Multilayers

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