Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4

J. S. Brooks, N. A. Fortune, M. J. Graf, P. M. Chaikin, L. Y. Chiang, S. Hsu

    Research output: Contribution to journalArticle

    Abstract

    We present the first heat capacity measurements of (TMTSF)2ClO4 in magnetic fields between 10 and 20 tesla at low temperatures. Detailed measurements of the first-order transition of this system into the 'extreme quantum limit' at 8.0 tesla are presented. Previous transport and magnetization measurements indicate that the state of the system from 8 tesla to 27 tesla is related to the ν = 1 3 fractional quantum hall state. We observe a peak in the electronic specific heat near the center of this state at 17 tesla. The implications of this anomalous structure are discussed briefly.

    Original languageEnglish (US)
    Pages (from-to)29-33
    Number of pages5
    JournalSynthetic Metals
    Volume27
    Issue number3-4
    DOIs
    StatePublished - Dec 30 1988

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    Magnetic fields
    Specific heat
    magnetic fields
    specific heat
    Magnetization
    magnetization
    electronics
    Temperature

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Materials Chemistry
    • Polymers and Plastics

    Cite this

    Brooks, J. S., Fortune, N. A., Graf, M. J., Chaikin, P. M., Chiang, L. Y., & Hsu, S. (1988). Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4 . Synthetic Metals, 27(3-4), 29-33. https://doi.org/10.1016/0379-6779(88)90120-8

    Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4 . / Brooks, J. S.; Fortune, N. A.; Graf, M. J.; Chaikin, P. M.; Chiang, L. Y.; Hsu, S.

    In: Synthetic Metals, Vol. 27, No. 3-4, 30.12.1988, p. 29-33.

    Research output: Contribution to journalArticle

    Brooks, JS, Fortune, NA, Graf, MJ, Chaikin, PM, Chiang, LY & Hsu, S 1988, 'Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4 ', Synthetic Metals, vol. 27, no. 3-4, pp. 29-33. https://doi.org/10.1016/0379-6779(88)90120-8
    Brooks JS, Fortune NA, Graf MJ, Chaikin PM, Chiang LY, Hsu S. Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4 . Synthetic Metals. 1988 Dec 30;27(3-4):29-33. https://doi.org/10.1016/0379-6779(88)90120-8
    Brooks, J. S. ; Fortune, N. A. ; Graf, M. J. ; Chaikin, P. M. ; Chiang, L. Y. ; Hsu, S. / Calorimetric evidence for high magnetic field transitions in (TMTSF)2ClO4 . In: Synthetic Metals. 1988 ; Vol. 27, No. 3-4. pp. 29-33.
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    AU - Brooks, J. S.

    AU - Fortune, N. A.

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    AU - Chaikin, P. M.

    AU - Chiang, L. Y.

    AU - Hsu, S.

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