Flux pinning by non-superconducting inclusions in melt-processed YBaCuO superconductorrs

M. Murakami, K. Yamaguchi, H. Fujimoto, N. Nakamura, T. Taguchi, N. Koshizuka, S. Tanaka

研究成果: Article査読

122 被引用数 (Scopus)

抄録

While non-superconducting particles are known to serve as effective pinning centres in conventional superconductors, their effect in high Tc superconductors is still controversial. In this paper, we give evidence that non-superconducting Y2BaCuO5 (211) inclusions can act as pinning centres in melt-processed YBaCuO superconductorrs even when their size is orders of magnitude larger than the coherence length.

本文言語English
ページ(範囲)930-935
ページ数6
ジャーナルCryogenics
32
11
DOI
出版ステータスPublished - 1992
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 物理学および天文学(全般)

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