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Title: Cuprate-titanate superconductor and method for making

A new copper oxide superconductor of the formula Ln{sub 1{minus}x}M{sub x}Sr{sub 2}Cu{sub 3{minus}y}Ti{sub y}O{sub 7+{delta}} is disclosed, and exhibits a {Tc} of 60 K with deviations from linear metallic behavior as high as 130 K. 2 Figs.
Inventors:
; ;
Issue Date:
OSTI Identifier:
55817
Assignee:
Northwestern University, Evanston, IL (United States) PTO; SCA: 360201; 360207; PA: EDB-95:084383; SN: 95001393848
Patent Number(s):
US 5,418,214/A/
Application Number:
PAN: 8-110,576
Contract Number:
W-31109-ENG-38
Resource Relation:
Other Information: PBD: 23 May 1995
Research Org:
Univ. of Chicago, IL (United States)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; LANTHANUM OXIDES; TRANSITION TEMPERATURE; FABRICATION; HIGH-TC SUPERCONDUCTORS; STRONTIUM OXIDES; COPPER OXIDES; TITANIUM OXIDES; SUPERCONDUCTIVITY; CHEMICAL COMPOSITION

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