Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper

Per-Anker Lindgård, X.-W. Wang, B. N. Harmon

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Using first principles energy bands and wave functions the authors find the Rudermann-Kittel interaction having a more predominant nearest neighbour coupling than expected for free electrons. Using the correlation theory and including dipolar interactions they find the most probable structure to be a simple type I antiferromagnet. For smaller values of the interaction strength the structure should be incommensurate with Q along ΓK
    Original languageEnglish
    JournalJournal of Magnetism and Magnetic Materials
    Volume54-57
    Issue numberPart 2
    Pages (from-to)1052-1054
    ISSN0304-8853
    DOIs
    Publication statusPublished - 1986

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