>High-field behavior of (tmtsf)2clo4: Generalized quantum hall effect and wigner crystallization

M. J. Naughton, M. J. Yan, P. M. Chaikin, M. J. Chamberlin, S. Y. Hsu, L. Chiang, J. S. Brooks

    Research output: Contribution to journalArticle

    Abstract

    We report measurements of the magnetization, Hall resistance, and magnetoresistance of (TMTSF)2ClO4in fields up to 30T. In addition to the previously reported spin-density wave transitions, these measurements show a novel phase transition at a field, HX\cong25T. This phase transition is, at most, weakly first-order. Above Hx(TMTSF)2ClO4is a compensated semi-insulator with an activation energy =X\cong1.4K. The behavior at Hxis consistent with the formation of a pinned Wigner crystal.

    Original languageEnglish (US)
    Pages (from-to)575-576
    Number of pages2
    JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
    Volume26
    Issue numberS3-1
    DOIs
    StatePublished - 1987

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    Quantum Hall effect
    quantum Hall effect
    Crystallization
    Phase transitions
    crystallization
    Spin density waves
    Magnetoresistance
    Magnetization
    Hall resistance
    Activation energy
    Crystals
    insulators
    activation energy
    magnetization
    crystals

    ASJC Scopus subject areas

    • Engineering(all)
    • Physics and Astronomy(all)

    Cite this

    >High-field behavior of (tmtsf)2clo4 : Generalized quantum hall effect and wigner crystallization. / Naughton, M. J.; Yan, M. J.; Chaikin, P. M.; Chamberlin, M. J.; Hsu, S. Y.; Chiang, L.; Brooks, J. S.

    In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 26, No. S3-1, 1987, p. 575-576.

    Research output: Contribution to journalArticle

    Naughton, M. J. ; Yan, M. J. ; Chaikin, P. M. ; Chamberlin, M. J. ; Hsu, S. Y. ; Chiang, L. ; Brooks, J. S. / >High-field behavior of (tmtsf)2clo4 : Generalized quantum hall effect and wigner crystallization. In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 1987 ; Vol. 26, No. S3-1. pp. 575-576.
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    abstract = "We report measurements of the magnetization, Hall resistance, and magnetoresistance of (TMTSF)2ClO4in fields up to 30T. In addition to the previously reported spin-density wave transitions, these measurements show a novel phase transition at a field, HX\cong25T. This phase transition is, at most, weakly first-order. Above Hx(TMTSF)2ClO4is a compensated semi-insulator with an activation energy =X\cong1.4K. The behavior at Hxis consistent with the formation of a pinned Wigner crystal.",
    author = "Naughton, {M. J.} and Yan, {M. J.} and Chaikin, {P. M.} and Chamberlin, {M. J.} and Hsu, {S. Y.} and L. Chiang and Brooks, {J. S.}",
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    T2 - Generalized quantum hall effect and wigner crystallization

    AU - Naughton, M. J.

    AU - Yan, M. J.

    AU - Chaikin, P. M.

    AU - Chamberlin, M. J.

    AU - Hsu, S. Y.

    AU - Chiang, L.

    AU - Brooks, J. S.

    PY - 1987

    Y1 - 1987

    N2 - We report measurements of the magnetization, Hall resistance, and magnetoresistance of (TMTSF)2ClO4in fields up to 30T. In addition to the previously reported spin-density wave transitions, these measurements show a novel phase transition at a field, HX\cong25T. This phase transition is, at most, weakly first-order. Above Hx(TMTSF)2ClO4is a compensated semi-insulator with an activation energy =X\cong1.4K. The behavior at Hxis consistent with the formation of a pinned Wigner crystal.

    AB - We report measurements of the magnetization, Hall resistance, and magnetoresistance of (TMTSF)2ClO4in fields up to 30T. In addition to the previously reported spin-density wave transitions, these measurements show a novel phase transition at a field, HX\cong25T. This phase transition is, at most, weakly first-order. Above Hx(TMTSF)2ClO4is a compensated semi-insulator with an activation energy =X\cong1.4K. The behavior at Hxis consistent with the formation of a pinned Wigner crystal.

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