Soft magnetic thin films of alloys of FeCoNi or FeCoDy and lamin

Details Soft magnetic thin films of alloys of FeCoNi or FeCoDy and lamin Soft magnetic thin films of alloys of FeCoNi or FeCoDy and lamin

1988-06-27

1991-10-15

Cashion, Jr., Merrell C.

Stock material or miscellaneous articles

Composite

Of inorganic material

428694, 428900, 428611, 428615, G11B 2300

Patent

active

050573802

ABSTRACT:
Disclosed is a soft magnetic thin film having a basic composition of FecoNi or FeCoDy which is specified for use as a single layer film for increasing the saturation magnetic flux density and the coercive force.
The soft magnetic properties are achieved by laminating the above defined soft magnetic thin film as the first soft magnetic thin film layer with a second magnetic thin film layer. In this case, crystal structures of the first and the second soft magnetic thin films should appropriately be selected and combined.

REFERENCES:
patent: 3739358 (1973-07-01), Battarel
patent: 4195323 (1980-03-01), Lee
patent: 4246620 (1981-01-01), Kaminaka et al.
patent: 4422117 (1983-12-01), Nomura et al.
patent: 4645722 (1987-02-01), Katayama et al.
patent: 4661216 (1987-04-01), Anderson et al.
patent: 4748089 (1988-05-01), Kumasaka et al.
patent: 4814921 (1989-03-01), Hamakawa et al.
patent: 4837094 (1989-06-01), Kudo

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