Oxygen-containing ferromagnetic amorphous alloy and method of pr

Details Oxygen-containing ferromagnetic amorphous alloy and method of pr Oxygen-containing ferromagnetic amorphous alloy and method of pr

1988-06-08

1989-09-12

Rutledge, L. Dewayne

Metal treatment

Process of modifying or maintaining internal physical...

Magnetic materials

148122, 204 371, 2041922, C23C 1458

Patent

active

048656585

ABSTRACT:
A method of preparing an oxygen-containing ferromagnetic amorphous alloy comprising the step of: sputtering an oxygen-containing composite target composed of an oxide and a metal or metal alloy, thereby forming a film of the amorphous alloy on a substrate, the amorphous alloy consisting of:

REFERENCES:
patent: 3886052 (1975-05-01), Smith
patent: 4752344 (1988-06-01), Jubb et al.
Ahn et al., "Magnetic Oxide Film Deposition", IBM Technical Disclosure Bulletin, vol. 13, No. 10, Mar. 1971.
Cuomo et al., "Sputtering Garnet Compound Layer", IBM Technical Disclosure Bulletin, vol. 16, No. 4, Sep. 1973.
Bajorek et al., et al., "Cobalt Ferrite Films", IBM Technical Disclosure Bulletin, vol. 19, No. 1, Jun. 1976.
Reith et al., "Evaporated NiFe/Al.sub.2 O.sub.3 Structure", IBM Technical Disclosure Bulletin, vol. 27, No. 3, Aug. 1984.

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