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Anomalous Mössbauer parameter changes around the TC as in indication for BCS type high temperature superconductivity

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Abstract

Anomalous temperature dependent changes were found in 2-1-2-2 Type Tl-containing high temperature superconductor around the TC 1. The anomaly can be interpreted as relaxation changes due to Cooper pairing with energy predicted by the BCS theory.

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Kuzmann, E., Vértes, A. Anomalous Mössbauer parameter changes around the TC as in indication for BCS type high temperature superconductivity. Journal of Radioanalytical and Nuclear Chemistry Letters 164, 405–409 (1992). https://doi.org/10.1007/BF02168273

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Keywords

  • Physical Chemistry
  • Inorganic Chemistry
  • High Temperature Superconductivity
  • Parameter Change
  • Dependent Change