Apparent non-scaling of pinning force data in Bi-based high-Tc superconductors

研究成果: Conference article査読

3 被引用数 (Scopus)

抄録

The apparent non-scaling of pinning force data in Bi-based high-Tc superconductors was discussed. The pinning forces in Bi-2223 at temperatures between 18 K and 80 K were investigated. It was found that in the intermediate temperature range, the peak position of pinning force scaling shifted towards 0.18 on increasing temperature, manifesting a change in the basic pinning mechanism. The results suggested that the pinning force scaling of 0.33 must be maintained in further development of the Bi-2223 superconductors.

本文言語English
ページ(範囲)R1-R3
ジャーナルPhysica Status Solidi (A) Applied Research
189
1
DOI
出版ステータスPublished - 2002 1 1
外部発表はい
イベント7th International Conference on Ultra-High-Purity Base Metals (UHPM-2000) -
継続期間: 2000 6 42000 6 8

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

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