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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 77, Issue 3, Pages 162–166 (Mi jetpl2729)  
This article is cited in 18 scientific papers (total in 18 papers)

CONDENSED MATTER

Unconventional magnetoresistance in long InSb nanowires

S. V. Zaitsev-Zotova, Yu. A. Kumzerovb, Yu. A. Firsovb, P. Monceauc

a Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
b Ioffe Physico-Technical Institute, Russian Academy of Sciences, St. Petersburg
c Centre de Recherches sur les Très Basses Températures
Full-text PDF (291 kB) Citations (18)
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Abstract: Magnetoresistance in long correlated nanowires of degenerate semiconductor InSb in asbestos matrix (wire diameter of around 5 nm, length 0.1–1 mm) is studied over temperature range 2.3–300 K. At zero magnetic field the electric conduction $G$ and the current-voltage characteristics of such wires obey the power laws $G\propto T^\alpha, I\propto V^\beta$, expected for one-dimensional electron systems. The effect of magnetic field corresponds to a 20% growth of the exponents $\alpha$, $\beta$ at $H=10$ T. The observed magnetoresistance is caused by the magnetic-field-induced breaking of the spin-charge separation and represents a novel mechanism of magnetoresistance.
Received: 25.12.2002
English version:
Journal of Experimental and Theoretical Physics Letters, 2003, Volume 77, Issue 3, Pages 135–139
DOI: https://doi.org/10.1134/1.1567775
Bibliographic databases:
Document Type: Article
PACS: 73.23.-b, 73.63.-b
Language: English
Citation: S. V. Zaitsev-Zotov, Yu. A. Kumzerov, Yu. A. Firsov, P. Monceau, “Unconventional magnetoresistance in long InSb nanowires”, Pis'ma v Zh. Èksper. Teoret. Fiz., 77:3 (2003), 162–166; JETP Letters, 77:3 (2003), 135–139
Citation in format AMSBIB
\Bibitem{ZaiKumFir03}
\by S.~V.~Zaitsev-Zotov, Yu.~A.~Kumzerov, Yu.~A.~Firsov, P.~Monceau
\paper Unconventional magnetoresistance in long InSb nanowires
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2003
\vol 77
\issue 3
\pages 162--166
\mathnet{http://mi.mathnet.ru/jetpl2729}
\transl
\jour JETP Letters
\yr 2003
\vol 77
\issue 3
\pages 135--139
\crossref{https://doi.org/10.1134/1.1567775}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-20444494875}
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    • This publication is cited in the following 18 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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