Spin Dynamics in Low Dimensional Magnetic Structures

Robert Stamps

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Maxwell's equations applied to low-dimensional magnetic structures result in a number of interesting features. For example, the magnetic fields generated by two-dimensional arrays of Heisenberg spins can stabilise long range magnetic order and determine critical temperatures. Aspects of this problem are discussed and considerations for the dynamic response of weakly coupled arrays of fine magnetic particles are presented. Finally a form of effective medium theory designed to overcome difficulties in treating magnetostatic interactions in magnetic nanostructures is described.
    Original languageEnglish
    Pages (from-to)567-574
    JournalAustralian Journal of Physics
    Volume54
    Issue number4
    Publication statusPublished - 2000

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