Magnetic film having a magnetic phase with crystallites of 200 A

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified

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428336, 428611, 428635, 428668, 428681, 428694T, 428694TM, 428693, 428900, 428928, G11B 500

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active

052906299

ABSTRACT:
A ferromagnetic film which comprises ferromagnetic metal in which an oxide phase is present, a method for producing it, and a magnetic head in which said ferromagnetic film is used are disclosed. The ferromagnetic metal includes iron and cobalt and the oxide phase contains preferably at least one element selected from IVa, Va and VIa group elements.

REFERENCES:
patent: 4766034 (1988-08-01), Sato et al.
patent: 4828905 (1989-05-01), Wada et al.
patent: 4836865 (1989-06-01), Sakakima et al.
patent: 4858049 (1989-08-01), Kobayashi et al.
patent: 4920013 (1990-04-01), Kobayashi et al.
patent: 4935314 (1990-06-01), Kobayashi et al.
Kobayashi, Toshio et al "Fe-C Formation by Dual Ion Beam Sputtering" J. Appl. Phys. 61(12) Jun. 15, 1987.

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