Probing the Flux Distribution of Thin Films by Surface Spin Probes

  • O. Dobbert
  • M. Rübsam
  • J. Geerk
  • K.-P. Dinse
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 113)

Abstract

By evaluating EPR line narrowing for a spin probe with fast spin diffusion, evidence for a dominant contribution of magnetic field gradients was found for a GdBCO thin film. A fit leads to a typical structure d = 3μm, much larger than the lattice constant of the ideal vortex state.

Keywords

Vortex Microwave Deconvolution Dinse 

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References

  1. 1.
    D.R. Harshman et al., Phys. Rev. B36 (1987) 2386ADSCrossRefGoogle Scholar
  2. 2.
    Y.J. Uemura et al., Phys. Rev. B39 (1988) 909Google Scholar
  3. 3.
    B. Pümpin et al., Phys. Rev. B42 (1990) 8019CrossRefGoogle Scholar
  4. 4.
    M. Mehring, F. Hentsch, H. Mattausch, and A. Simon, Z. Phys. B77 (1989) 355CrossRefGoogle Scholar
  5. 5.
    S. B. Rakvin, M. Pozek, and A. Dulcic, Solid State Commun. 72 (1989) 199ADSCrossRefGoogle Scholar
  6. 6.
    N. Bontemps, D. Davidov, P. Monod and R. Even, Phys. Rev. B43 (1991) 11512CrossRefGoogle Scholar
  7. 7.
    O. Dobbert, T. Prisner, K.P. Dinse, D. Schweitzer, and H.J. Keller, Solid State Commun. 61 (1987) 499ADSCrossRefGoogle Scholar
  8. 8.
    G. Kroll, M. Pliischau, K.P. Dinse, and H. van Willigen, J. Chem.Phys. 93 (1990) 8709ADSCrossRefGoogle Scholar
  9. 9.
    D. R. Harshman, R. N. Kleiman, M. Inui, G. P. Espinosa, D. B. Mitzi, A. Kapitulnik, T. Pfiz, and D. Ll. Williams, Phys. Rev. Lett. 67 (1991) 3152ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1993

Authors and Affiliations

  • O. Dobbert
    • 1
  • M. Rübsam
    • 1
  • J. Geerk
    • 2
  • K.-P. Dinse
    • 1
  1. 1.Physics InstituteUniversity DortmundFed. Rep. of Germany
  2. 2.Institut für Nukleare FestkörperphysikKernforschungszentrum KarlsruheKarlsruheFed. Rep. of Germany

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