Superconducting bodies made of zinc-doped copper oxide material

Superconducting bodies made of zinc-doped copper oxide material

Superconductive bodies composed of cuprate material having a very critical current density with outer magnetic fields of up to 5 tesla when the bodies have a content of zinc cations. The bodies can also be subjected to modified oxygen treatment. The preferred cuprate materials are YBCO material and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOEHLER KARL, HARDINGHAUS FERDINAND, SCHAETZLE PETER, KRABBES GERNOT, PARK JAI WON, STOEVER GUDRUN, GABEL HANS
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ELECTRICITY
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:Superconductive bodies composed of cuprate material having a very critical current density with outer magnetic fields of up to 5 tesla when the bodies have a content of zinc cations. The bodies can also be subjected to modified oxygen treatment. The preferred cuprate materials are YBCO material and bismuth oxide based on superconductive material such as "2212" or "2223" type superconductive material. The preferred bodies are molded bodies obtained by melt texturing and "powder-in-tube" bodies.