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Epitaxial YBa2Cu2O7d/Sr2RuO4 Heterostructures
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Organization: | The Pennsylvania State University |
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Materials Research Society Symp. Proc. |
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The anisotropic oxide superconductors YBa2Cu3O7-delta and Sr2RuO4 have been epitaxially combined in various ways (c-axis on c-axis, c-axis on a-axis, and a-axis on a-axis) through the use of appropriate substrates. Phase-pure a-axis-oriented or c-axis-oriented epitaxial Sr2RuO4 films were grown by pulsed laser deposition. YBa2Cu3O7-delta films were then grown on both orientations of Sr2RuO4 films and the resulting epitaxy was characterized.
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