Tunneling conductance in layered oxide superconductors

M. Tachiki, S. Takahashi, F. Steglich, H. Adrian

Research output: Contribution to journalArticle

126 Citations (Scopus)

Abstract

The copper oxide superconductors are considered to have stacking structures of strongly and weakly super-conducting layers. Using this model, the tunneling conductance in a junction of the superconductor and a normal metal is calculated as a function of bias voltage. The calculation predicts that a characteristic fine structure appears inside the superconducting gap in the tuneling spectrum at low temperatures.

Original languageEnglish
Pages (from-to)161-166
Number of pages6
JournalZeitschrift für Physik B Condensed Matter
Volume80
Issue number2
DOIs
Publication statusPublished - 1990 Jun 1

ASJC Scopus subject areas

  • Condensed Matter Physics

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