Coating processes – Electrical product produced – Superconductor
Patent
1990-07-11
1992-03-10
Beck, Shrive
Coating processes
Electrical product produced
Superconductor
427 531, 4272556, 427 541, 505819, 505816, 20419224, B05D 512, B05D 306
Patent
active
050948806
ABSTRACT:
A superconducting film is formed by a physical vapor deposition. In order to form such a superconducting film as exhibits a sufficient superconductivity a small portion of a target is sublimed without decomposing molecules of the target and deposited on a surface of a substrate. In addition an undesirable component is not introduced from the target into the superconducting film.
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patent: 4632776 (1986-12-01), Williams et al.
patent: 4764003 (1988-08-01), Lake et al.
Dijkkamp et al., "Preparation of Y-B.sub.a -C.sub.u oxide superconductor thin films using pulsed laser evaporation from high Tc bulk material" Appl. Phys. Lett. 51(8) Aug. 1987, pp. 619-621.
Commonwealth Scientific Corporation Catalog 1977.
Fan, "Preparation of Sn-doped In.sub.2 O.sub.3 (ITO) films at low deposition temperature by ion-beam sputtering", Appl. Phys. Lett. 34(8), Apr. 1979, pp. 545-517.
Schweitzer et al., "Superconductivity in polycrystalline pressed samples of organic metals", Solid State Communications, vol. 69, No. 8, pp. 843-845 (1989).
Beck Shrive
King Roy V.
Semiconductor Energy Laboratory Co,. Ltd.
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