抄録
High quality melt-processed (Sm0.33Eu0.33Gd 0.33)Ba2Cu3O7-δ superconductors were grown and microstructural origin of their distinguished superconducting performance was investigated by atomic force microscopy (AFM), transmission electron microscopy (TEM) and the field dependent superconducting transition performed with SQUID. A nanoscopic periodic array of chemical composition was unveiled. This novel structure acted as δTc -style pinning centers.
本文言語 | English |
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ページ(範囲) | 159-161 |
ページ数 | 3 |
ジャーナル | International Journal of Modern Physics B |
巻 | 19 |
号 | 1-3 |
DOI | |
出版ステータス | Published - 2005 1月 3 |
外部発表 | はい |
ASJC Scopus subject areas
- 統計物理学および非線形物理学
- 凝縮系物理学