Magnetotransport of p-type GaMnN assisted by highly conductive precipitates

K. H. Kim, K. J. Lee, D. J. Kim, H. J. Kim, Y. E. Ihm, D. Djayaprawira, M. Takahashi, C. S. Kim, C. G. Kim, S. H. Yoo

    Research output: Contribution to journalArticlepeer-review

    84 Citations (Scopus)

    Abstract

    The magetotransport of p-type GaMnN assisted by highly conductive precipitates was discussed. It was found that p-GaMnN revealed room temperature ferromagnetism with hysteresis loop with a coercivity of ∼ 100 Oe. The importance of the free carriers in the carrier-mediated ferromagnetism was also emphasized.

    Original languageEnglish
    Pages (from-to)1775-1777
    Number of pages3
    JournalApplied Physics Letters
    Volume82
    Issue number11
    DOIs
    Publication statusPublished - 2003 Mar 17

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

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