LAMINATED SUPERCONDUCTING WIRE, METHOD OF MAKING SAID WIRE AND SUPERCONDUCTING WIRE NODE Russian patent published in 2011 - IPC H01L39/02 

FIELD: physics.

SUBSTANCE: laminated superconducting wire has a superconducting wire node, where said node has a first superconducting insert having a first high-temperature superconductor layer covering a biaxial textured substrate, and a first electroconductive top layer covering said first superconductor layer and in electrical contact with said layer, and a second superconductor insert having a second high-temperature superconductor layer covering a second biaxial textured substrate, and a second electroconductive top layer covering said second superconductor layer and in electrical contact with said layer, where these first and second superconductor inserts are connected to each other by their respective biaxial textured substrates. The superconducting wire also has an electroconductive structure surrounding the superconductor node and in electrical contact with each of the said electroconductive top layers.

EFFECT: high-temperature superconductor wires with improved redistribution of current, good mechanical properties and which insulate the node from the surrounding medium, more efficient electrical contact with external electrical connections or improved electrical stabilisation.

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