Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k
Patent
1990-07-25
1992-08-11
Beck, Shrive
Superconductor technology: apparatus, material, process
High temperature , per se
Having tc greater than or equal to 150 k
505730, 505702, 427 62, 427 531, 427 541, 427125, 427250, 4274192, 4274193, 427404, 357 5, 2504923, B05D 512, B05D 306
Patent
active
051378680
ABSTRACT:
A method for manufacturing a superconducting device comprises the steps of forming a blocking film by means of an optical vapor deposit reaction on the surface of an oxide superconducting material; and then adding oxygen into the oxide superconducting material by the implementation of a heat treatment.
REFERENCES:
patent: 4569855 (1986-02-01), Matsuda et al.
patent: 4624737 (1986-11-01), Shimbo
Jin et al, "High Tc superconductors-composite wire", Appl. Phys. lett. 51(3) Jul. 1987, pp. 203-204.
Meyer, III et al "Spectroscopic evidence for passivation of the La.sub.1.85 Sr.sub.0.15 CuO.sub.4 surface with gold", Appl. Phys. lett. 51(14) Oct. 1987 pp. 1118-1120.
Beck Shrive
King Roy V.
Semiconductor Energy Laboratory Co,. Ltd.
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