Effect of Ca doping in YBCO superconduct
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A. Augieri; T. Petrisor; G. Celentano; L. Ciontea; V. Galluzzi; U. Gambardella;
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Article
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2004
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Elsevier Science
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English
⚖ 436 KB
We investigate the effect of partial substitution of Y by Ca in YBCO superconducting thin films. The films were grown on (1 0 0) SrTiO 3 single crystal substrates by pulsed laser deposition (PLD). The Ca doped film were ablated from Y 1Àx Ca x Ba 2 Cu 3 O 7Àd targets with x ¼ 0, 0.05, 0.07, and 0.10