Document Type and Number:
Japanese Patent JPH0365884
Kind Code:
B2
Abstract:
The film is composed of an alternating laminate of unit iron layers and unit layers of ferromagnetic iron compound such as Fe₃Aℓ, Fe₃Si, Fe₃Ge and Fe₃Ga. The thickness of the both unit layers is less than 70 Å. The film has a hing saturation magnetization more than 230 emu/g and a high thermal stability so that the film is particularly applicable to a magnetic head core.
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Application Number:
JP22475885A
Publication Date:
October 15, 1991
Filing Date:
October 11, 1985
Export Citation:
International Classes:
H01F10/10; B32B15/01; C23C14/06; F16L39/00; G11B5/66; H01F10/18; H01F10/30; H01F10/32; H01F41/14; H01F41/18
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