Origin of ordering oscillation of local composition in melt-processed REBa2Cu3O7-δ superconductors (re: Sm, Eu, Gd)

A. Hu; N. Sakai; I. Hirabayashi; M. Winter; M. R. Koblischka; H. Zhou

doi:10.1142/S021797920502813X

Origin of ordering oscillation of local composition in melt-processed REBa₂Cu₃O_7-δ superconductors (re: Sm, Eu, Gd)

A. Hu, N. Sakai, I. Hirabayashi, M. Winter, M. R. Koblischka, H. Zhou

研究成果: Article › 査読

3 被引用数 (Scopus)

抄録

High quality melt-processed (Sm_0.33Eu_0.33Gd _0.33)Ba₂Cu₃O_7-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 δT_c -style pinning centers.

本文言語	English
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	https://doi.org/10.1142/S021797920502813X
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

文献へのアクセス

10.1142/S021797920502813X

他のファイルとリンク

引用スタイル

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