Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Superconductor having metal connect – pad – connect structure,...
Patent
1990-06-29
1994-10-18
Picard, Leo P.
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
Superconductor having metal connect, pad, connect structure,...
174 94R, 505706, 505925, H01B 1200
Patent
active
053570596
ABSTRACT:
An electrical connection between an electric conductor and an oxide superconductor is effected without the intermediary of a thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere. This electrical connection is formed by removing the thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere, and by electrically connecting the electric conductor and an exposed surface of the oxide superconductor.
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patent: 5019551 (1991-05-01), Hidaka
patent: 5079223 (1992-01-01), Maroni
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"Electrical Contact to Superconductors", IEEE Transactions on Components, Hybrids, and Manufacturing Technology, vol. 12, No. 1, New York, Mar. 1989, pp. 21-31.
"Low resistance ohmic contacts to high-T.sub.c superconducting thin films", IEEE Transactions on Magnetics, vol. 25, No. 2, Mar. 1989, pp. 2049-2052.
"A Simple Method for Attaching Electrical Leads to Small Samples of High-T.sub.c Oxides", Japanese Journal of Applied Physics, vol. 27, No. 4, Tokyo, Apr. 1988, pp. 658-660.
"Gold contacts on superconducting crystals on YBa.sub.2 Cu.sub.3 O.sub.7 with very low contact resistivity", Applied Physics Letters, vol. 55, No. 18, New York, Oct. 30, 1989, pp. 1912-1914.
Itozaki Hideo
Nakanishi Hidenori
Tanaka Saburo
Ledynh Bot L.
Picard Leo P.
Sumitomo Electric Industries Ltd.
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