Patents Assigned to OUTOKUMPU COPPER SUPERCONDUCTORS ITALY S.P.A.
  • Publication number: 20070161514
    Abstract: It is provided a method for making biaxially textured layers on non-textured substrates, in particular for making intermediate buffer layers in superconductive composite tapes. A non-textured substrate is provided with a surface having a roughness of less than approximately 10 nm and preferably less than approximately 5 nm. This is followed by a deposition step, in which a deposition material is deposited on said surface with direct evaporation without any concern for orientation; the deposition material grows in a natural texture on the surface to form an oriented layer with biaxial texture.
    Type: Application
    Filed: September 10, 2004
    Publication date: July 12, 2007
    Applicants: EDISON S.P.A., OUTOKUMPU COPPER SUPERCONDUCTORS ITALY S.P.A.
    Inventors: Alberto Baldini, Andrea Gauzzi, Sergio Zannella