We present various concepts and experimental procedures to produce biepitaxial YBa2Cu3O72x grainboundary Josephson junctions. The device properties have an interesting phenomenology, related in part to the possible influence of ‘‘p loops.’’ The performance of our junctions and superconducting quantum interference devices indicates significant improvement in the biepitaxial technique. Further, we propose methods for fabricating circuits in which 0 and p loops are controllably located on the same chip.

Feasibility of biepitaxial YBaCuO Josephson junctions for fundamental studies and potential circuit implementation

TAFURI, Francesco;
2000

Abstract

We present various concepts and experimental procedures to produce biepitaxial YBa2Cu3O72x grainboundary Josephson junctions. The device properties have an interesting phenomenology, related in part to the possible influence of ‘‘p loops.’’ The performance of our junctions and superconducting quantum interference devices indicates significant improvement in the biepitaxial technique. Further, we propose methods for fabricating circuits in which 0 and p loops are controllably located on the same chip.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11591/233521
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