Flux flow characteristics of step-edge junctions made of YBa2Cu3O7-δ thin films

Takanobu Kiss, Tatsuya Matsumura, Yasunori Iriyama, Keiji Enpuku, Masakatsu Takeo

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Abstract

Current-voltage characteristics of step-edge junctions made of YBa2Cu3O7-δ thin films were studied as a function of magnetic field and temperature within the framework of the Bardeen-Stephen flux flow model. The influence of a locally applied magnetic field was also studied by utilizing two kinds of junction, i.e. a single-layer junction made on a step on an MgO substrate and a multi-layer junction having a control line just below the junctions.

Original languageEnglish
Pages (from-to)A148-A151
JournalSuperconductor Science and Technology
Volume9
Issue number4A
DOIs
Publication statusPublished - Jan 1 1996

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All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

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