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Preparation and Characterization of High Tc Superconductive Thin Film

  • K. Maeda
  • N. Sakamoto
  • Y. Namiki
  • Y. Aoki
  • T. Shiono
  • H. Yamamoto
  • M. Tanaka
Conference paper

Abstract

Superconductive YBaCuO films were deposited by reactive rf sputtering on MgO and several kinds of metals. The changes of the film composition were studied with respect to sputtering parameters. The as-sputtered film deposited on MgO at about 650 °C revealed a comparatively good superconductivity. A preferential growth of ab planes took place on MgO , while no preferential growth was observed on the metal substrates. The surface morphology was strongly affected mainly by chemical properties of the metals.

Keywords

Substrate Temperature Metal Substrate Film Composition Superconductive Thin Film High Critical Current5 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer Japan 1989

Authors and Affiliations

  • K. Maeda
    • 1
  • N. Sakamoto
    • 1
  • Y. Namiki
    • 1
  • Y. Aoki
    • 1
  • T. Shiono
    • 1
  • H. Yamamoto
    • 2
  • M. Tanaka
    • 2
  1. 1.Chemical Material R&D DepartmentShowa Electric Wire and Cable Co. Ltd.Kawasaki-ku, Kawasaki, 210Japan
  2. 2.College of Science & TechnologyNihon UniversityFunabashi, 274Japan

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