Correlation between magnetic relaxation and Jc of YBa2Cu3O7 films

Norio Kobayashi, Kazutomi Miyoshi, Hisashi Kawabe, Kazuo Watanabe, Hisanori Yamane, Hideyuki Kurosawa, Toshio Hirai, Yoshio Muto

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

The magnetic relaxation arising from thermally activated flux motion has been measured for the high-Jc YBa2Cu3O7 films prepared by chemical vapor deposition. The distribution of activation energies is discussed on the basis of a flux creep model proposed by Hagen and Griessen. The distrubution is related to the high-Jc property of the YBa2Cu3O7 films.

Original languageEnglish
Pages (from-to)1133-1134
Number of pages2
JournalPhysica B: Condensed Matter
Volume165-166
DOIs
Publication statusPublished - 1990 Jan 1

ASJC Scopus subject areas

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

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