Transport critical current and morphology for YBaCuO films prepared by chemical vapor deposition

Y. Muto, K. Watanabe, N. Kobayashi, H. Kawabe, H. Yamane, H. Kurosawa, T. Hirai

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Y1Ba2Cu3O7-δ films with various morphologies were prepared by a chemical vapor deposition. Electron probe micro-analysis (EPMA) exhibited many precipitates with the higher copper content in the matrix of CVD films. For the best film, Tc = 92 K, Bc2(77K) = 62 T and Jc(77K, 27T) = 3.1×104 A/cm2 were obtained by resistive measurements.

Original languageEnglish
Pages (from-to)105-106
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume162-164
Issue numberPART 1
DOIs
Publication statusPublished - 1989 Dec

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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