Influence of Y2O3ZrO2 buffer layers on sputtered films of YBa2Cu3O6+x

Research output: Contribution to journalArticlepeer-review

Abstract

Superconducting thin films of YBa2Cu3O6+x have been sputter deposited on alumina and silicon substrates by using a Y2O3ZrO2 buffer layer. The films exhibit zero resistivity (ρ{variant} < 10-7 Ω cm) at 28 K and 27 K respectively. The results depend strongly on the deposition conditions and also on the temperature of the oxygen post-anneal.

Original languageEnglish
Pages (from-to)325-328
Number of pages4
JournalMaterials Science and Engineering A
Volume109
Issue numberC
DOIs
StatePublished - Mar 1989
Externally publishedYes

ASJC Scopus Subject Areas

  • General Materials Science
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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