Observation of non-trivial quantum hall effect

W. Kang; Hyun Sook Park; Heon Ick Ha; So Youn Koo

doi:10.1016/s0379-6779(97)80333-5

Observation of non-trivial quantum hall effect

W. Kang, Hyun Sook Park, Heon Ick Ha, So Youn Koo

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We report that the quantum Hall effect can be anisotropic in a two-dimensional conducting plane of the organic superconductor (TMTSF)₂ClCO₄ under certain conditions. When the FISDW was depinned with high current and repinned, the hysteresis around N = 3 quantum Hall state disappears anisotropically in ρ_xy and ρ_yx. It is the first result which shows the anisotropic quantum Hall effect.

Original language	English
Pages (from-to)	1529-1530
Number of pages	2
Journal	Synthetic Metals
Volume	85
Issue number	1-3
DOIs	https://doi.org/10.1016/s0379-6779(97)80333-5
State	Published - 15 Mar 1997

Bibliographical note

Funding Information:
work has been supported by the KOSEF under grant 951- and the Ministry of Education under grant BSRI-96-2428.

Keywords

Magnetotransport
Organic superconductors
Quantum Hall effect

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10.1016/s0379-6779(97)80333-5

Cite this

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title = "Observation of non-trivial quantum hall effect",

abstract = "We report that the quantum Hall effect can be anisotropic in a two-dimensional conducting plane of the organic superconductor (TMTSF)2ClCO4 under certain conditions. When the FISDW was depinned with high current and repinned, the hysteresis around N = 3 quantum Hall state disappears anisotropically in ρxy and ρyx. It is the first result which shows the anisotropic quantum Hall effect.",

keywords = "Magnetotransport, Organic superconductors, Quantum Hall effect",

author = "W. Kang and Park, {Hyun Sook} and Ha, {Heon Ick} and Koo, {So Youn}",

note = "Funding Information: work has been supported by the KOSEF under grant 951- and the Ministry of Education under grant BSRI-96-2428.",

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doi = "10.1016/s0379-6779(97)80333-5",

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T1 - Observation of non-trivial quantum hall effect

AU - Kang, W.

AU - Park, Hyun Sook

AU - Ha, Heon Ick

AU - Koo, So Youn

N1 - Funding Information: work has been supported by the KOSEF under grant 951- and the Ministry of Education under grant BSRI-96-2428.

PY - 1997/3/15

Y1 - 1997/3/15

N2 - We report that the quantum Hall effect can be anisotropic in a two-dimensional conducting plane of the organic superconductor (TMTSF)2ClCO4 under certain conditions. When the FISDW was depinned with high current and repinned, the hysteresis around N = 3 quantum Hall state disappears anisotropically in ρxy and ρyx. It is the first result which shows the anisotropic quantum Hall effect.

AB - We report that the quantum Hall effect can be anisotropic in a two-dimensional conducting plane of the organic superconductor (TMTSF)2ClCO4 under certain conditions. When the FISDW was depinned with high current and repinned, the hysteresis around N = 3 quantum Hall state disappears anisotropically in ρxy and ρyx. It is the first result which shows the anisotropic quantum Hall effect.

KW - Magnetotransport

KW - Organic superconductors

KW - Quantum Hall effect

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U2 - 10.1016/s0379-6779(97)80333-5

DO - 10.1016/s0379-6779(97)80333-5

M3 - Article

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VL - 85

SP - 1529

EP - 1530

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Observation of non-trivial quantum hall effect

Abstract

Bibliographical note

Keywords

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