Unusual (Anomalous) Properties of the Normal and Superconducting State of Cu-Oxides

  • H. R. Ott
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 106)

Abstract

Although the superconducting Cu-oxides are essentially metals, their normal-state properties are markedly different from those of common metals and it is argued that new theoretical concepts are needed for their description. The reason for the occurrence of superconductivity in these materials at relatively high temperatures is still unknown and debates with respect to triggering mechanisms and characteristics of the superconducting state continue. Below we briefly review experimental data that reflect anomalous behaviour, but we also mention observations that are compatible with conventional models of normal and superconducting states of metals.

Keywords

Anisotropy Coherence Reso Boride Rhodium 

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References

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    Strong Correlation and Superconductivity, H. Fukuyama, S. Maekawa and A.P. Malozemoff, eds., Springer Series in Solid State Sciences, Vol. 89, (Springer, Berlin 1989)Google Scholar
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    High-Temperature Superconductivity, Proc. of the Los Alamos Symposium 1989, K.S. Bedell, D. Coffey, D.E. Meltzer, D. Pines and J.R. Schrieffer, eds., (Addition-Wesley, Redwood City 1990)Google Scholar
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    Proc. of the 3rd Int. M2S-HTSC Conference, Kanazawa, Japan, 1991.Google Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1992

Authors and Affiliations

  • H. R. Ott
    • 1
  1. 1.Laboratorium für FestkörperphysikETH-HönggerbergZürichSwitzerland

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