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Upper critical field in electron-Doped Nd1.86Ce0.14CuO4 superconductor

  • Proceedings of the XIV All-Russian School Seminar on Condensed State Physics, Dedicated to the Memory of Academician A. M. Ilyin
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Results from studying the temperature dependence of resistivity of single-crystal films of Nd1.86Ce0.14CuO4 (underdoped region) in magnetic fields of up to 90 kOe in the temperature range of 1.8–40 K are presented. The temperature dependence of the upper critical field obtained via the resistive method is analyzed using the impurity superconductor model with two types of carriers.

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Authors and Affiliations

  1. Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, 620990, Russia

    D. S. Petukhov, T. B. Charikova, N. G. Shelushinina, O. E. Petukhova & G. I. Kharus

  2. National Research Nuclear University (MEPhI), Moscow, 115409, Russia

    A. A. Ivanov

Authors
  1. D. S. Petukhov
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  2. T. B. Charikova
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  3. N. G. Shelushinina
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  4. O. E. Petukhova
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  5. G. I. Kharus
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  6. A. A. Ivanov
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Corresponding author

Correspondence to D. S. Petukhov.

Additional information

Original Russian Text © D.S. Petukhov, T.B. Charikova, N.G. Shelushinina, O.E. Petukhova, G.I. Kharus, A.A. Ivanov, 2014, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2014, Vol. 78, No. 9, pp. 1190–1193.

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Petukhov, D.S., Charikova, T.B., Shelushinina, N.G. et al. Upper critical field in electron-Doped Nd1.86Ce0.14CuO4 superconductor. Bull. Russ. Acad. Sci. Phys. 78, 946–949 (2014). https://doi.org/10.3103/S1062873814090226

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  • DOI: https://doi.org/10.3103/S1062873814090226

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