Angular dependence of the upper critical field and the critical current density for Y1Ba2Cu3O7-δ films

Kazuo Watanabe, Satoshi Awaji, N. Kobayashi, Hisanori Yamane, T. Hirai, Y. Muto

Research output: Contribution to journalArticlepeer-review

51 Citations (Scopus)

Abstract

Resistive measurements for the angular dependence of both Bc2 and Jc were performed using high-Jc Y1Ba 2Cu3O7-δ films prepared by chemical vapor deposition. The angular dependence of Bc2 was described by the anisotropic Ginsburg-Landau theory with different masses for in-plane and out-of-plane. We found that the angular dependence of Bc2 largely contributes to the anisotropic Jc on the basis of the flux pinning scaling law.

Original languageEnglish
Pages (from-to)1543-1546
Number of pages4
JournalJournal of Applied Physics
Volume69
Issue number3
DOIs
Publication statusPublished - 1991 Dec 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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