Coating processes – Electrical product produced – Superconductor
Reexamination Certificate
2008-04-22
2008-04-22
Talbot, Brian K. (Department: 1792)
Coating processes
Electrical product produced
Superconductor
C505S434000, C505S447000, C505S473000, C505S477000, C427S377000, C427S421100, C427S569000, C029S599000
Reexamination Certificate
active
10622843
ABSTRACT:
This invention provides a method of making a fluorinated precursor of a superconducting ceramic. The method comprises providing a solution comprising a rare earth salt, an alkaline earth metal salt and a copper salt; spraying the solution onto a substrate to provide a film-covered substrate; and heating the film-covered substrate in an atmosphere containing fluorinated gas to provide the fluorinated precursor.
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Author: Chan et al.; Title: “Effect of the Post-Deposition Processing Ambient on the Preparation of Superconducting YBa2Cu3O7-xCoevaporated Thin Films Using a BaF2Source;” Publication:Appl. Phys. Lett.53(15): 1443-1445; Date of Publication: Oct. 1988.
Author: Solovyov et al.; Title: “Ex-situ Post-deposition Processing for Large Area YBa2Cu3O7Films and Coated Tapes;” Publication:IEEE Transactions on Applied Superconductivity11(1):2939-2942; Date of Publication: Mar. 2001.
Author: Solovyov et al.; Title: “Thick YBa2Cu3O7Films by Post Annealing of the Precursor by High Rate E-beam Deposition on SrTiO3Substrates;”Physica C.309:269-274; Date of Publication: Dec. 1998.
Author: Solovyov et al.; Title: “High Rate Deposition of 5 Micron Thick YBa2Cu3O7Films using the BaF2Ex-Situ Post Annealing Process;” Publication:IEEE Transactions on Applied Superconductivity9(2):1467-1470; Date of Publication: Jun. 1999.
Author: Solovyov et al.; Title: “Growth rate limiting mechanisms of YBa2Cu3O7films manufactured by ex situ processing;” Publication:Physica C. 353:14-22; Date of Publication: 2001.
Solovyov Vyacheslav
Wiesmann Harold
Brookhaven Science Associates LLC
Neiger Lori-Anne
Talbot Brian K.
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