Coupling between magnetic, dielectric properties and crystal structure in MnT2O4 (T = V, Cr, Mn)

T. Suzuki, K. Adachi, Takuro Katsufuji

    Research output: Contribution to journalArticle

    15 Citations (Scopus)

    Abstract

    We measured the temperature dependence of dielectric constant and striction for spinel MnT2O4 (T = V, Cr, Mn) under magnetic field. We found critical changes of the dielectric constant and striction with ferrimagnetic ordering as well as applied magnetic field in MnV 2O4 and Mn3O4, which have orbital degree of freedom in the T3+ ion. This result indicates the importance of the orbital degree of freedom for the coupling between dielectric, magnetic properties and crystal structure in these spinel compounds.

    Original languageEnglish
    Pages (from-to)235-236
    Number of pages2
    JournalJournal of Physics: Conference Series
    Volume31
    Issue number1
    DOIs
    Publication statusPublished - 2006 Mar 22

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    spinel
    dielectric properties
    degrees of freedom
    permittivity
    orbitals
    crystal structure
    magnetic fields
    magnetic properties
    temperature dependence
    ions

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Coupling between magnetic, dielectric properties and crystal structure in MnT2O4 (T = V, Cr, Mn). / Suzuki, T.; Adachi, K.; Katsufuji, Takuro.

    In: Journal of Physics: Conference Series, Vol. 31, No. 1, 22.03.2006, p. 235-236.

    Research output: Contribution to journalArticle

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