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Title: Superconductive articles including cerium oxide layer

A ceramic superconductor comprising a metal oxide substrate, a ceramic high temperature superconductive material, and a intermediate layer of a material having a cubic crystal structure, said layer situated between the substrate and the superconductive material is provided, and a structure for supporting a ceramic superconducting material is provided, said structure comprising a metal oxide substrate, and a layer situated over the surface of the substrate to substantially inhibit interdiffusion between the substrate and a ceramic superconducting material deposited upon said structure. 7 figures.
Inventors:
;
Issue Date:
OSTI Identifier:
143946
Assignee:
Dept. of Energy, Washington, DC (United States) PTO; SCA: 360201; 665412; PA: EDB-94:053235; SN: 94001164765
Patent Number(s):
US 5,262,394/A/
Contract Number:
W-7405-ENG-36
Resource Relation:
Other Information: PBD: 16 Nov 1993
Research Org:
University of California
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 66 PHYSICS; SUPERCONDUCTING FILMS; FABRICATION; HIGH-TC SUPERCONDUCTORS; LAYERS; SUBSTRATES; DIFFUSION; THIN FILMS; COVERINGS