Superconducting properties in layered oxide superconductors

S. Takahashi, M. Tachiki

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


The copper oxide superconductors have layer structures with strongly and weakly superconducting layers. Using the layer structure of YBa2Cu3O7, the tunneling conductance and the specific heat are calculated. The spectrum of the tunneling conductance shows a fine structure inside the superconducting gap at low temperatures in agreement with the results of tunneling experiments. The specific heat has a small electronic contribution even at low temperatures.

Original languageEnglish
Pages (from-to)1067-1068
Number of pages2
JournalPhysica B: Condensed Matter
Publication statusPublished - 1990 Jan 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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