Epitaxial growth study of (Ba1-xRbx)BiO3-8 films by ion beam sputtering

J. Fujita, T. Yoshitake, T. Satoh, H. Igarashi, I. Takeuchi, S. Miura, J. S. Tsai, H. Tsuge

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Epitaxial growth of (Ba1-xRbx)BiO3-8 films was studied. Oxygen deficient atmosphere was appropriate for the epitaxial growth, while the effective oxidation by atomic oxygen during cooling down process was required in order to obtain d the as-grown superconductivity. Typical Tc, zero of the film was about 10K. The films had very smooth surface and the in-plane epitaxial relationship was <100>BRB//<110>SrTiO3.

Original languageEnglish
Pages (from-to)1979-1980
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume185-189
Issue numberPART 3
DOIs
Publication statusPublished - 1991 Dec 1
Externally publishedYes

ASJC Scopus subject areas

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

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