Standard

High-current breakdown of the quantum hall effect. / Matthews, A. J.; Kavokin, K. V.; Usher, A.; Portnoi, M. E.; Gething, J. D.; Zhu, M.; Ritchie, D. A.

в: International Journal of Modern Physics B, Том 18, № 27-29, 30.11.2004, стр. 3593-3596.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Matthews, AJ, Kavokin, KV, Usher, A, Portnoi, ME, Gething, JD, Zhu, M & Ritchie, DA 2004, 'High-current breakdown of the quantum hall effect', International Journal of Modern Physics B, Том. 18, № 27-29, стр. 3593-3596. https://doi.org/10.1142/S0217979204027086

APA

Matthews, A. J., Kavokin, K. V., Usher, A., Portnoi, M. E., Gething, J. D., Zhu, M., & Ritchie, D. A. (2004). High-current breakdown of the quantum hall effect. International Journal of Modern Physics B, 18(27-29), 3593-3596. https://doi.org/10.1142/S0217979204027086

Vancouver

Matthews AJ, Kavokin KV, Usher A, Portnoi ME, Gething JD, Zhu M и пр. High-current breakdown of the quantum hall effect. International Journal of Modern Physics B. 2004 Нояб. 30;18(27-29):3593-3596. https://doi.org/10.1142/S0217979204027086

Author

Matthews, A. J. ; Kavokin, K. V. ; Usher, A. ; Portnoi, M. E. ; Gething, J. D. ; Zhu, M. ; Ritchie, D. A. / High-current breakdown of the quantum hall effect. в: International Journal of Modern Physics B. 2004 ; Том 18, № 27-29. стр. 3593-3596.

BibTeX

@article{076e0f06c0da4413bf20a10d7ccade30,
title = "High-current breakdown of the quantum hall effect",
abstract = "We have recently developed a model for the high-current breakdown of the integer quantum Hall effect, as measured in contactless experiments using a highly-sensitive torsion balance magnetometer. The model predicted that, for low-mobility samples, the critical current for breakdown should decrease linearly with temperature. This prediction was verified experimentally with the addition of a low-temperature (≲ 300 mK) saturation of the critical current. This saturation is consistent with quasi-elastic inter-Landau-level scattering when the maximum electric field in the sample reaches a large enough value. In this paper we extend this model to nearly integer filling factors to show how the model may account for the shape of the magnetisation signal.",
keywords = "Magnetisation, Quantum Hall effect",
author = "Matthews, {A. J.} and Kavokin, {K. V.} and A. Usher and Portnoi, {M. E.} and Gething, {J. D.} and M. Zhu and Ritchie, {D. A.}",
year = "2004",
month = nov,
day = "30",
doi = "10.1142/S0217979204027086",
language = "English",
volume = "18",
pages = "3593--3596",
journal = "International Journal of Modern Physics B",
issn = "0217-9792",
publisher = "WORLD SCIENTIFIC PUBL CO PTE LTD",
number = "27-29",

}

RIS

TY - JOUR

T1 - High-current breakdown of the quantum hall effect

AU - Matthews, A. J.

AU - Kavokin, K. V.

AU - Usher, A.

AU - Portnoi, M. E.

AU - Gething, J. D.

AU - Zhu, M.

AU - Ritchie, D. A.

PY - 2004/11/30

Y1 - 2004/11/30

N2 - We have recently developed a model for the high-current breakdown of the integer quantum Hall effect, as measured in contactless experiments using a highly-sensitive torsion balance magnetometer. The model predicted that, for low-mobility samples, the critical current for breakdown should decrease linearly with temperature. This prediction was verified experimentally with the addition of a low-temperature (≲ 300 mK) saturation of the critical current. This saturation is consistent with quasi-elastic inter-Landau-level scattering when the maximum electric field in the sample reaches a large enough value. In this paper we extend this model to nearly integer filling factors to show how the model may account for the shape of the magnetisation signal.

AB - We have recently developed a model for the high-current breakdown of the integer quantum Hall effect, as measured in contactless experiments using a highly-sensitive torsion balance magnetometer. The model predicted that, for low-mobility samples, the critical current for breakdown should decrease linearly with temperature. This prediction was verified experimentally with the addition of a low-temperature (≲ 300 mK) saturation of the critical current. This saturation is consistent with quasi-elastic inter-Landau-level scattering when the maximum electric field in the sample reaches a large enough value. In this paper we extend this model to nearly integer filling factors to show how the model may account for the shape of the magnetisation signal.

KW - Magnetisation

KW - Quantum Hall effect

UR - http://www.scopus.com/inward/record.url?scp=17644425684&partnerID=8YFLogxK

U2 - 10.1142/S0217979204027086

DO - 10.1142/S0217979204027086

M3 - Article

AN - SCOPUS:17644425684

VL - 18

SP - 3593

EP - 3596

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

SN - 0217-9792

IS - 27-29

ER -

ID: 39912364