Superconductor technology: apparatus – material – process – Processes of producing or treating high temperature... – Using magnetic field
Patent
1993-06-14
1995-07-11
Gorski, Joseph M.
Superconductor technology: apparatus, material, process
Processes of producing or treating high temperature...
Using magnetic field
29599, 505432, 505500, 505924, 505925, H01L 3924
Patent
active
054321506
ABSTRACT:
High-Tc superconducting ceramic oxide products and macroscopic and microscopic methods for making such high-Tc superconducting products. Completely sealed high-Tc superconducting ceramic oxide products are made by a macroscopic process including the steps of pressing a superconducting ceramic oxide powder into a hollow body of a material inert to oxygen; heat treating the superconducting ceramic oxide powder packed body under conditions sufficient to sinter the ceramic oxide powder; and then sealing any openings of the body. Optionally, a waveform or multiple pulses of alternate magnetic field can be applied during the heat treatment. The microscopic method of producing a high-Tc superconducting ceramic oxide product includes the steps of making a high-Tc superconducting ceramic oxide thin film; optionally sintering the deposited thin film in a magnetic field; and removing partial oxygen content of the thin film by a scanning tunneling electron treatment machine to form a microscopic insulation layer between two high-Tc superconducting domains of the thin film.
REFERENCES:
patent: 3158794 (1964-11-01), Swartz
patent: 3491318 (1970-01-01), Henning et al.
patent: 3496622 (1970-02-01), Berghout et al.
patent: 4050147 (1977-09-01), Winter et al.
patent: 4274889 (1981-06-01), Tachikawa et al.
patent: 4584547 (1986-04-01), Thornton
patent: 4704249 (1987-11-01), Glatzle
patent: 4808488 (1989-02-01), Chevrel et al.
patent: 4924091 (1990-05-01), Hansma
patent: 4939121 (1990-07-01), Rybka
patent: 4952554 (1990-08-01), Jin et al.
patent: 4957901 (1990-09-01), Jacobson et al.
patent: 4960752 (1990-10-01), Ashok et al.
patent: 4965249 (1990-10-01), De With et al.
patent: 4968662 (1990-11-01), Urano et al.
patent: 4970197 (1990-11-01), Shiota et al.
patent: 4970483 (1990-11-01), Wicker et al.
patent: 4973574 (1990-11-01), Nishio et al.
patent: 4974113 (1990-11-01), Gabrielse et al.
patent: 4975411 (1990-12-01), Danby et al.
patent: 4975412 (1990-12-01), Okazaki et al.
patent: 4975414 (1990-12-01), Meeks et al.
patent: 4975416 (1990-12-01), Onishi et al.
patent: 5004722 (1991-04-01), Tallman
patent: 5047633 (1991-09-01), Finlan et al.
patent: 5075286 (1991-12-01), Powell et al.
patent: 5232906 (1993-08-01), Yamamoto et al.
patent: 5304602 (1994-04-01), Yamamoto et al.
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