AC susceptibility study of YBaCuO prepared by quench and melt growth process

S. Gotoh, M. Murakami, H. Fujimoto, N. Koshizuka, S. Tanaka

研究成果: Article査読

10 被引用数 (Scopus)

抄録

AC susceptibility measurements have been carried out on YBaCuO prepared by the quench and melt growth process. The temperature dependence of the real component, χ′, and the imaginary component, χ″, of the susceptibility does not indicate the presence of weak-link regions in the sample. The superconducting transition width of χ′ is very narrow and only a single peak of χ″ is observed as opposed to bulk sintered materials. The observed relationship between χ′ and χ″ is well qualitatively explained in terms of Bean's critical state model.

本文言語English
ページ(範囲)215-220
ページ数6
ジャーナルPhysica C: Superconductivity and its applications
166
3-4
DOI
出版ステータスPublished - 1990 3月 15
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • エネルギー工学および電力技術
  • 電子工学および電気工学

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