Electrical and Magnetic Properties of Y-Ba-Cu-F-O System Superconductor
The high Tc superconductors YBa2Cu3Oy: F were prepared from the mixtures of Y2O3, CuO, BaCO3 and BaF2, where the mixing ratio of BaCO3 and BaF2 was described as r=BaF2/(BaCO3+BaF2). Substitution of oxygen by fluorine in YBa2Cu3O7 caused the c-axis orientation in the composition range of r
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| Veröffentlicht in: | Journal of the Ceramic Society of Japan 1988-01, Vol.96 (1112), p.483 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The high Tc superconductors YBa2Cu3Oy: F were prepared from the mixtures of Y2O3, CuO, BaCO3 and BaF2, where the mixing ratio of BaCO3 and BaF2 was described as r=BaF2/(BaCO3+BaF2). Substitution of oxygen by fluorine in YBa2Cu3O7 caused the c-axis orientation in the composition range of r |
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| ISSN: | 1882-0743 1348-6535 |