Ferromagnetic film

Details Ferromagnetic film Ferromagnetic film

1995-07-05

1996-12-24

Wyszomierski, George

Metal treatment

Stock

Magnetic

420435, C22C 1907

Patent

active

055870260

ABSTRACT:
Disclosed is a ferromagnetic film consisting of an alloy represented by a formula Co.sub.x Fe.sub.y T.sub.z, where T is an element selected from the group consisting of Ta, Ti, Zr, Hf, Mo, and W, and x, y, and z represent atomic % and satisfy 73<x<94, 5<y<15, 1<z<12, and x+y+z=100. This ferromagnetic film has high saturation magnetic flux density, and soft magnetism not to be degraded by high-temperature annealing, and which is suitably applied to a magnetic head.

REFERENCES:
patent: 3983916 (1976-10-01), Henmi et al.

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