Method for producing highly-textured, strip-shaped, high-temperature superconductors

The invention relates to a wet-chemical method for producing strip-shaped high-temperature superconductors comprising a metal substrate, at least one buffer layer and a high-temperature superconducting layer. The aim of the invention is to improve the texture transfer ability of the buffer layer. Fo...

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Bibliographische Detailangaben
1. Verfasser:	BAECKER MICHAEL,SCHLOBACH BRIGITTE,KNOTH KERSTIN,SCHUEPP NIEWA BARBARA,HUEHNE RUBEN,FALTER MARTINA
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CABLES CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONDUCTORS DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INSULATORS LIME, MAGNESIA METALLURGY REFRACTORIES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention relates to a wet-chemical method for producing strip-shaped high-temperature superconductors comprising a metal substrate, at least one buffer layer and a high-temperature superconducting layer. The aim of the invention is to improve the texture transfer ability of the buffer layer. For this purpose, a polar solvent having at least one free hydroxyl group is used during production of a coating solution that is applied to the metal substrate and that forms the buffer layer after drying and annealing.