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Fizika Tverdogo Tela, 2021, Volume 63, Issue 12, Pages 2033–2037
DOI: https://doi.org/10.21883/FTT.2021.12.51662.173 (Mi ftt7911) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Continued publication of the materials of the seminar in FTT N 01/22
Metals

Magnetoresistance and quantum oscillations in the WTe2 semimetal

A. L. Pirozerskiia, E. V. Charnayaa, M. K. Leebc, L.-J. Changc, S. V. Naumovd, A. N. Perevalovad, V. V. Marchenkovde

a Saint Petersburg State University
b MOST Instrument Center at NCKU, Tainan, Taiwan
c Department of Physics, National Cheng Kung University, Tainan, Taiwan
d Institute of Metal Physics, Ural Division of the Russian Academy of Sciences, Ekaterinburg
e Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
Full-text PDF (306 kB) Citations (1)
DOI: https://doi.org/10.21883/FTT.2021.12.51662.173
Abstract: The discovery of extreme magnetoresistance (XMR) in non-magnetic materials attracted attention to the WTe2 semimetal. We have carried out studies of magnetoresistance in a tungsten ditelluride single crystal in the magnetic field range up to 14 T. Magnetoresistance increased with increasing field following a near quadratic law without saturation. The Shubnikov–de Haas oscillations were observed. Four fundamental frequencies were found in the oscillations spectrum, which correspond to two electron and two hole pockets caused by strong spin-orbit coupling.
Keywords: WTe2 semimetal, magnetoresistance, Shubnikov–de Haas oscillations, oscillations spectrum.
Funding agency Grant number
Russian Foundation for Basic Research 19-57-52001 МНТ-а
Ministry of Education and Science of the Russian Federation АААА-А18-118020290104-2
02.A03.21.0006
Received: 21.07.2021
Revised: 21.07.2021
Accepted: 23.07.2021
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. L. Pirozerskii, E. V. Charnaya, M. K. Lee, L.-J. Chang, S. V. Naumov, A. N. Perevalova, V. V. Marchenkov, “Magnetoresistance and quantum oscillations in the WTe2 semimetal”, Fizika Tverdogo Tela, 63:12 (2021), 2033–2037
Citation in format AMSBIB
\Bibitem{PirChaLee21}
\by A.~L.~Pirozerskii, E.~V.~Charnaya, M.~K.~Lee, L.-J.~Chang, S.~V.~Naumov, A.~N.~Perevalova, V.~V.~Marchenkov
\paper Magnetoresistance and quantum oscillations in the WTe$_2$ semimetal
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 12
\pages 2033--2037
\mathnet{http://mi.mathnet.ru/ftt7911}
\crossref{https://doi.org/10.21883/FTT.2021.12.51662.173}
\elib{https://elibrary.ru/item.asp?id=46652159}
Linking options:
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  • https://www.mathnet.ru/eng/ftt/v63/i12/p2033
    • This publication is cited in the following 1 articles:
    1. A. N. Perevalova, S. V. Naumov, B. M. Fominykh, E. B. Marchenkova, S. H. Liang, V. V. Marchenkov, “The Hall Effect in Single Crystals of Topological Semimetals WTe<sub>2</sub> and MoTe<sub>2</sub>”, Fizika metallov i metallovedenie, 125:4 (2024), 453  crossref
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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