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Pis'ma v Zh. Èksper. Teoret. Fiz., 2002, Volume 76, Issue 3, Pages 219–222 (Mi jetpl2889)  

This article is cited in 8 scientific papers (total in 8 papers)

CONDENSED MATTER

Possible mechanism of superconductivity in the CuO-Cu interface

I. I. Amelin

Ogarev Mordovia State University

Abstract: Apparently, a two-dimensional CuO lattice is formed on the surface of copper oxide in the CuO-Cu interface. This lattice consists of Cu$^{2+}$ and O$^{1-}$ ions, which form a narrow, partially filled two-dimensional band. In this case, local electron pairs (LEPs) can form in the oxygen subsystem as a result of the fulfillment of the Shubin-Vonsovskii conditions. A crude estimate of the formation temperature of LEPs gives $T^*\sim10^4 $K. At the concentration in the interface layer $n\sim1.6\times10^{20} $cm$^{-3}$ and the effective mass of carriers $m^*\sim m_e$, the onset temperature of Bose-Einstein condensation may take a value of $T_c\sim 1000 $K. The estimate obtained for the temperature $T_c$ corresponds to the experimental value by an order of magnitude.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2002, 76:3, 185–188

Document Type: Article
PACS: 74.20.Kk, 74.80.Dm
Received: 13.05.2002
Revised: 08.07.2002

Citation: I. I. Amelin, “Possible mechanism of superconductivity in the CuO-Cu interface”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:3 (2002), 219–222; JETP Letters, 76:3 (2002), 185–188

Citation in format AMSBIB
\Bibitem{Ame02}
\by I.~I.~Amelin
\paper Possible mechanism of superconductivity in the CuO-Cu interface
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2002
\vol 76
\issue 3
\pages 219--222
\mathnet{http://mi.mathnet.ru/jetpl2889}
\transl
\jour JETP Letters
\yr 2002
\vol 76
\issue 3
\pages 185--188
\crossref{https://doi.org/10.1134/1.1514765}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0346985524}


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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. I. I. Amelin, “Possible superconductivity mechanism in high-temperature superconductors”, JETP Letters, 77:3 (2003), 132–134  mathnet  crossref
    2. Palnichenko A.V., Sidorov N.S., Shakhrai D.V., Avdonin V.V., Vyaselev O.M., Khasanov S.S., “Superconductivity of Cu/Cuox Interface Formed By Shock-Wave Pressure”, Physica C, 498 (2014), 54–58  crossref  isi  elib  scopus
    3. Amelin I.I., “Creating Superconductors With High Critical Temperature Using Copper Fluoride”, Russ. J. Phys. Chem. A, 89:9 (2015), 1704–1706  crossref  isi  elib  scopus
    4. Palnichenko A.V. Shakhrai D.V. Avdonin V.V. Vyaselev O.M. Khasanov S.S., “Superconductivity of Al/Al2O3 Interface Formed By Shock-Wave Pressure”, Physica C, 512 (2015), 6–11  crossref  isi  elib  scopus
    5. Shakhray D.V., Avdonin V.V., Palnichenko A.V., Vyaselev O.M., “Superconductivity of Al/Al2O3 Interface Formed Under Shock-Wave Conditions”, Xxx International Conference on Interaction of Intense Energy Fluxes With Matter (Elbrus 2015), Journal of Physics Conference Series, 653, IOP Publishing Ltd, 2015, 012039  crossref  isi  scopus
    6. Palnichenko A.V. Vyaselev O.M. Mazilkin A.A. Khasanov S.S., “Superconductivity in Al/Al 2 O 3 interface”, Physica C, 525 (2016), 65–71  crossref  isi  scopus
    7. Shakhray D.V., Avdonin V.V., Palnichenko A.V., “Superconductivity of Cu/Cuox Interface Formed By Shock-Wave Pressure”, Xxxi International Conference on Equations of State For Matter (Elbrus 2016), Journal of Physics Conference Series, 774, IOP Publishing Ltd, 2016, UNSP 012054  crossref  isi  scopus
    8. Palnichenko A.V. Vyaselev O.M. Mazilkin A.A. Zver'kova I.I. Khasanov S.S., “Metastable superconductivity of W/WO 3 interface”, Physica C, 534 (2017), 61–67  crossref  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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