>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

doi:10.7567/JJAPS.26S3.575

>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 journal › Article › peer-review

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, H_X\cong25T. This phase transition is, at most, weakly first-order. Above H_x(TMTSF)₂ClO₄is a compensated semi-insulator with an activation energy =_X\cong1.4K. The behavior at H_xis consistent with the formation of a pinned Wigner crystal.

Original language	English (US)
Pages (from-to)	575-576
Number of pages	2
Journal	Japanese Journal of Applied Physics, Part 2: Letters
Volume	26
Issue number	S3-1
DOIs	https://doi.org/10.7567/JJAPS.26S3.575
State	Published - Jan 1987

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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

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.}",

year = "1987",

month = jan,

doi = "10.7567/JJAPS.26S3.575",

language = "English (US)",

volume = "26",

pages = "575--576",

journal = "Japanese Journal of Applied Physics, Part 2: Letters",

issn = "0021-4922",

number = "S3-1",

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TY - JOUR

T1 - >High-field behavior of (tmtsf)2clo4

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 - 1987/1

Y1 - 1987/1

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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JO - Japanese Journal of Applied Physics, Part 2: Letters

JF - Japanese Journal of Applied Physics, Part 2: Letters

IS - S3-1

ER -

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

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