Coating high temperature superconductors with a copper-oxygen base structure involves applying copper to produce low ohmic contacts between the superconductor and the coupling

摘要

Process for coating high temperature superconductors with a copper-oxygen base structure comprises applying copper to produce low ohmic contacts and thus achieving a low electrical and/or thermal transition resistance and a stable metallization between the superconductor and the coupling. Preferred Features: Free or partially covered controlled copper structures are produced on the surface of the superconductor. Copper is applied in the form of a copper-nickel alloy or a copper-zinc alloy.