Specific Features of Microwave Absorption of Superconducting Ceramics in a Magnetic Field

  • V. V. Kveder
  • T. R. Mchedlidze
  • Yu. A. Ossipyan
  • A. I. Shalynin

Abstract

Presently, different properties of ceramics on the base of metal oxide superconductors (Ba-Pb-Bi-O 1 , Sr-La-Cu-O and Ba-Y-Cu-O) are being studied intensively. This work deals with the investigation of the microwave absorption in the Ba-Y-Cu-O base ceramics in the range of 9 GHz. The ≃1 mm3 sample was placed in a maximum of the microwave magnetic field of the EPR spectrometer cavity, and the microwave power, R, absorbed by the sample and its derivative dR/dHo were measured with respect to the magnetic field.

Keywords

Vortex Microwave Exter 

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Reference

  1. 1.
    A. M. Gabovich, D.P.Moiseev. “Metal oxide superconductor BaPb1−xBixO3: unusual properties and new applications”, Usp. Fiz. Nauk, 150: 599 (1986).CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1987

Authors and Affiliations

  • V. V. Kveder
    • 1
  • T. R. Mchedlidze
    • 1
  • Yu. A. Ossipyan
    • 1
  • A. I. Shalynin
    • 1
  1. 1.Institute of Solid State Physics Academy of Sciences of the USSRChernogolovka Moscow distr.USSR

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