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Hyperfine Interactions

, Volume 63, Issue 1–4, pp 103–108 | Cite as

Magnetic penetration depth in the Chevrel phase superconductors SnMo6SySe8−y and PbMo6SzSe8−z

  • P. Birrer
  • D. Cattani
  • J. Cors
  • M. Decroux
  • Ø. Fischer
  • F. N. Gygax
  • B. Hitti
  • E. Lippelt
  • A. Schenck
  • M. Weber
Superconductivity: Magnetic Penetration Depths Vortex State Anisotropy

Abstract

We report on transverse field (300 mT)μ + SR measurements in the Chevrel phase superconductors SnMo6SySe8−y (y=1, 4, 7, 8) and PbMo6SzSe8−z (z=4.8) using the field cooling procedure (from room temperature down to 2.2 K). The London penetration depth λL was determined by the analysis of the fits with a single Gaussian relaxation function and by comparing the measured field distributions with calculated ones, where a broadening due to small random displacements of the vortices was taken into account.

Keywords

Vortex Thin Film Penetration Depth Measured Field Field Distribution 
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

  1. [1]
    D. Cattani, J. Cors, M. Decroux, B. Seeber and Ø. Fischer, Physica C155 (1988) 461.ADSCrossRefGoogle Scholar
  2. [2]
    M. Weber, P. Birrer, F.N. Gygax, B. Hitti, E. Lippelt, H. Maletta and A. Schenck, this conference.Google Scholar
  3. [3]
    Ø. Fischer, Appl. Phys. 16 (1978) 1.ADSCrossRefGoogle Scholar
  4. [4]
    E.H. Brandt, J. of Low Temp. Phys. 73 (1988) 355.CrossRefGoogle Scholar
  5. [5]
    M. Decroux, S.E. Lambert, M.B. Maple and R.P. Guertin, J. of Low Temp. Phys. 73 (1988) 283.CrossRefGoogle Scholar

Copyright information

© J.C. Baltzer A.G. Scientific Publishing Company 1990

Authors and Affiliations

  • P. Birrer
    • 1
  • D. Cattani
    • 2
  • J. Cors
    • 2
  • M. Decroux
    • 2
  • Ø. Fischer
    • 2
  • F. N. Gygax
    • 1
  • B. Hitti
    • 1
  • E. Lippelt
    • 1
  • A. Schenck
    • 1
  • M. Weber
    • 1
  1. 1.Institut für Mittelenergiephysik der ETH ZürichVilligen PSISwitzerland
  2. 2.Département de Physique de la Matière CondenséeUniversité de GenèveGenève 4Switzerland

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