Advertisement

Point-Contact Spectroscopy in a Heavy-Fermion Metal: UPt3 vs Cu

  • A. G. M. Jansen
  • A. M. Duif
  • A. A. Lysykh
  • P. Wyder
Part of the NATO ASI Series book series (NSSB, volume 184)

Abstract

For point contacts with the heavy-fermion system UPt3 the non-linearities in the current-voltage characteristics are investigated as a function of the bath temperature. The data are discussed in terms of local heating of the contact area. For comparison, point contacts of Cu show energy-resolved spectroscopy of the electron scattering.

Keywords

Point Contact Free Path Contact Resistance Inelastic Scattering Dynamical Resistance 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    B. Bussian, I. Frankowski, and D. Wohlleben, Phys. Rev. Lett. 49:1026 (1982).ADSCrossRefGoogle Scholar
  2. 2.
    E. Paulus and G. Voss, J. Magn. Magn. Mat. 47&48:539 (1985).ADSCrossRefGoogle Scholar
  3. 3.
    I. Frankowski and P. Wachter, Solid State Commun. 41:577 (1982).ADSCrossRefGoogle Scholar
  4. 4.
    M. Moser, P. Wachter, F. Hulliger, and J.R. Etourneau, Solid State Commun. 54:241 (1985).ADSCrossRefGoogle Scholar
  5. 5.
    M. Moser, P. Wachter, and J.J.M. Franse, Solid State Commun. 58:515 (1986).ADSCrossRefGoogle Scholar
  6. 6.
    Yu. G. Neidyuk, N.N. Gribov, A.A. Lysykh, I.K. Yanson, N.B. Brandt, and V.V. Moschalkov, Pis’ma Zh. Eksp. Teor. Fiz. 41:325 (1985)Google Scholar
  7. 6a.
    Yu. G. Neidyuk, N.N. Gribov, A.A. Lysykh, I.K. Yanson, N.B. Brandt, and V.V. Moschalkov, [JETPLett. 41:399 (1985).ADSGoogle Scholar
  8. 7.
    A.G.M. Jansen, A. de Visser, A.M. Duif, J.J.M. Franse, and J.A.A.J. Perenboom, J. Magn. Magn. Mat. 63&64:670 (1987).ADSCrossRefGoogle Scholar
  9. 8.
    A.G.M. Jansen, A.P. van Gelder, and P. Wyder, J. Phys. C13:6073 (1980).ADSGoogle Scholar
  10. 9.
    I.K. Yanson, Fiz. Nizk. Temp. 9:676 (1983)Google Scholar
  11. 9a.
    I.K. Yanson, [Sov. J. Low Temp. Phys. 9:343 (1983).Google Scholar
  12. 10.
    Yu.V. Sharvin, Zh. Eksp. Teor. Fiz. 48:984 (1965).Google Scholar
  13. 10a.
    Yu.V. Sharvin,[Sov. Phys. JETP 21:655 (1965)]ADSGoogle Scholar
  14. 11.
    A.A. Lysykh, I.K. Yanson, O.I. Shklyarevski and Yu. G. Naydyuk, Solid State Commun. 35:987 (1980).ADSCrossRefGoogle Scholar
  15. 12.
    R. Holm, in Electric Contacts (Springer Verlag, Berlin, 1967).Google Scholar
  16. 13.
    A. de Visser, J.J.M. Franse, and A. Menovsky, J. Magn. Magn. Mat. 43:43 (1984).ADSCrossRefGoogle Scholar
  17. 14.
    J.J.M. Franse, A. Menovsky, A. de Visser, C.D. Bredl, U. Gottwick, W. Lieke, H.M. Mayer, U. Rauchschwalbe, G. Sparn, and F. Steglich, Z. Phys. B59:15 (1985).ADSCrossRefGoogle Scholar
  18. 15.
    A.P. van Gelder, A.G.M. Jansen, and P. Wyder, Phys. Rev. B22-.1515 (1980).ADSGoogle Scholar

Copyright information

© Plenum Press, New York 1988

Authors and Affiliations

  • A. G. M. Jansen
    • 1
  • A. M. Duif
    • 1
  • A. A. Lysykh
    • 1
  • P. Wyder
    • 1
  1. 1.Hochfeld-MagnetlaborMax-Planck-Institut für FestkörperforschungGrenoble CedexFrance

Personalised recommendations