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Pis'ma v Zh. Èksper. Teoret. Fiz., 2017, Volume 106, Issue 11, Pages 712–717 (Mi jetpl5441)  

This article is cited in 4 scientific papers (total in 4 papers)

CONDENSED MATTER

Superconductor-insulator transition in NbTiN films

M. V. Burdastykhab, S. V. Postolovaab, T. I. Baturinaab, T. Prosliercd, V. M. Vinokured, A. Yu. Mironovab

a Novosibirsk State University, Novosibirsk, Russia
b Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
c Institut de recherches sur les lois fundamentales de lunivers, Commissariat de lénergie atomique et aux énergies renouvelables-Saclay, Gif-sur-Yvette, France
d Materials Science Division, Argonne National Laboratory, Argonne, USA
e Computation Institute, University of Chicago, Chicago, USA

Abstract: Experimental results indicating a direct disorder-induced superconductor-insulator transition in NbTiN thin films have been reported. It has been shown that an increase in the resistance per square in the normal state is accompanied by the suppression of the critical temperature of the superconducting transition $T_c$ according to the fermion mechanism of suppression of superconductivity by disorder. At the same time, the temperature of the Berezinskii–Kosterlitz–Thouless transition is completely suppressed at a nonzero critical temperature and, then, the ground state changes to insulating, which is characteristic of the boson model of suppression of superconductivity by disorder. It has been shown that the temperature dependences of the resistance of insulating films follow the Arrhenius activation law.

Funding Agency Grant Number
Ministry of Education and Science of the Russian Federation -4628.2016.2
Russian Science Foundation 14-22-00143
U.S. Department of Energy


DOI: https://doi.org/10.7868/S0370274X17230114

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English version:
Journal of Experimental and Theoretical Physics Letters, 2017, 106:11, 749–753

Bibliographic databases:

Received: 02.11.2017

Citation: M. V. Burdastykh, S. V. Postolova, T. I. Baturina, T. Proslier, V. M. Vinokur, A. Yu. Mironov, “Superconductor-insulator transition in NbTiN films”, Pis'ma v Zh. Èksper. Teoret. Fiz., 106:11 (2017), 712–717; JETP Letters, 106:11 (2017), 749–753

Citation in format AMSBIB
\Bibitem{BurPosBat17}
\by M.~V.~Burdastykh, S.~V.~Postolova, T.~I.~Baturina, T.~Proslier, V.~M.~Vinokur, A.~Yu.~Mironov
\paper Superconductor-insulator transition in NbTiN films
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2017
\vol 106
\issue 11
\pages 712--717
\mathnet{http://mi.mathnet.ru/jetpl5441}
\crossref{https://doi.org/10.7868/S0370274X17230114}
\elib{http://elibrary.ru/item.asp?id=32652412}
\transl
\jour JETP Letters
\yr 2017
\vol 106
\issue 11
\pages 749--753
\crossref{https://doi.org/10.1134/S0021364017230060}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000426585300011}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85042730305}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. T. V. Sukhareva, V. A. Finkel, JETP Letters, 108:4 (2018), 243–246  mathnet  crossref  crossref  isi  elib
    2. A. Kremen, H. Khan, Y. L. Loh, T. I. Baturina, N. Trivedi, A. Frydman, B. Kalisky, Nat. Phys., 14:12 (2018), 1205+  crossref  isi  scopus
    3. Zhao S.Y.F., Poccia N., Panetta M.G., Yu C., Johnson J.W., Yoo H., Zhong R., Gu G.D., Watanabe K., Taniguchi T., Postolova V S., Vinokur V.M., Kim Ph., Phys. Rev. Lett., 122:24 (2019), 247001  crossref  isi
    4. JETP Letters, 109:12 (2019), 795–798  mathnet  crossref  crossref  isi  elib
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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