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Russian Physics Journal

, Volume 61, Issue 6, pp 1171–1174 | Cite as

Thermal Stability of YBaCuO-Films Deposited by the Method of Laser Ablation

  • Ye. K. Khuanbay
  • N. Kh. Ibrayev
  • S. A. Ghyngazov
  • D. A. Afanasyev
Article
  • 9 Downloads

The influence of the rate of heating YBa2Cu3Oy films on the stability of their superconducting properties is investigated. The heating rate limit is identified, within which stable values of electrophysical, structural, and superconducting properties of the films are maintained. The relationships between the thermal degradation condition and the variation in the oxygen content and film structure are studied.

Keywords

stability of superconductivity thermal degradation oxygen content 

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© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • Ye. K. Khuanbay
    • 1
  • N. Kh. Ibrayev
    • 2
  • S. A. Ghyngazov
    • 3
  • D. A. Afanasyev
    • 2
  1. 1.Karaganda State Industrial UniversityTemirtauRepublic of Kazakhstan
  2. 2.E. A. Buketov Karaganda State UniversityKaragandyRepublic of Kazakhstan
  3. 3.National Research Tomsk Polytechnic UniversityTomskRussia

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