Edge state magnetoresistance of a two-dimensional topological insulator

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Edge state magnetoresistance of a two-dimensional topological insulator. / Braginsky, L. S.; Entin, M. V.

In: EPL, Vol. 134, No. 3, 37001, 05.2021.

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

BibTeX

@article{78c2461b8b39402386a50b416b97e945,

title = "Edge state magnetoresistance of a two-dimensional topological insulator",

abstract = "The magnetoresistance theory of the edge state of a two-dimensional topological insulator is developed. The magnetic field violates the time reversal invariance. Magnetoresistance arises due to the energy gap opened by a magnetic field. The combined action of impurities and magnetic field causes the backscattering of edge electrons. Although impurities are necessary for scattering, a sufficiently strong interaction with impurities leads to backscattering suppression.",

author = "Braginsky, {L. S.} and Entin, {M. V.}",

note = "Publisher Copyright: {\textcopyright} 2021 EPLA.",

year = "2021",

month = may,

doi = "10.1209/0295-5075/134/37001",

language = "English",

volume = "134",

journal = "Europhysics Letters",

issn = "0295-5075",

publisher = "IOP Publishing Ltd.",

number = "3",

}

RIS

TY - JOUR

T1 - Edge state magnetoresistance of a two-dimensional topological insulator

AU - Braginsky, L. S.

AU - Entin, M. V.

PY - 2021/5

Y1 - 2021/5

N2 - The magnetoresistance theory of the edge state of a two-dimensional topological insulator is developed. The magnetic field violates the time reversal invariance. Magnetoresistance arises due to the energy gap opened by a magnetic field. The combined action of impurities and magnetic field causes the backscattering of edge electrons. Although impurities are necessary for scattering, a sufficiently strong interaction with impurities leads to backscattering suppression.

AB - The magnetoresistance theory of the edge state of a two-dimensional topological insulator is developed. The magnetic field violates the time reversal invariance. Magnetoresistance arises due to the energy gap opened by a magnetic field. The combined action of impurities and magnetic field causes the backscattering of edge electrons. Although impurities are necessary for scattering, a sufficiently strong interaction with impurities leads to backscattering suppression.

UR - http://www.scopus.com/inward/record.url?scp=85111262387&partnerID=8YFLogxK

U2 - 10.1209/0295-5075/134/37001

DO - 10.1209/0295-5075/134/37001

M3 - Article

AN - SCOPUS:85111262387

VL - 134

JO - Europhysics Letters

JF - Europhysics Letters

SN - 0295-5075

IS - 3

M1 - 37001

ER -

ID: 34054966