Ferromagnetic state with spin canting

Zaibing Guo, H. Huang, W. Ding, Y. Du

    Research output: Contribution to journalArticlepeer-review

    35 Scopus citations

    Abstract

    A detailed study of the electrical and magnetic properties of polycrystalline (Formula presented) has been carried out. This perovskite-type compound should be a canted ferromagnetic metal at low temperatures. The magnetization and conductivity show considerable thermal hysteresis, indicating a first-order canted ferromagnetic state-to-paramagnetic state transition. Application of a magnetic field (Formula presented) leads to a metamagnetic transition from canted ferromagnetic ordering to ferromagnetic ordering up to 95 K, and magnetoresistance (Formula presented) larger than 90% over a temperature range (Formula presented) has been observed.

    Original languageEnglish (US)
    Pages (from-to)10789-10792
    Number of pages4
    JournalPhysical Review B - Condensed Matter and Materials Physics
    Volume56
    Issue number17
    DOIs
    StatePublished - Jan 1 1997

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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