Dynamic magnetic information storage or retrieval – Head – Hall effect
Patent
1996-03-12
1998-08-18
Cao, Allen
Dynamic magnetic information storage or retrieval
Head
Hall effect
G11B 539
Patent
active
057965609
ABSTRACT:
A magnetoresistive head is disclosed which uses a crystalline soft magnetic film as an undercoat for a giant magnetoresistive film provided with at least one pair of ferro-magnetic films opposed to each other across a nonmagnetic intermediate layer or for an anisotropically magnetoresistive film. The crystalline soft magnetic film comprises a film which has as a main component thereof at least one element selected from the group consisting of Ni, Fe, and Co and simultaneously incorporates therein at least one element selected from the group consisting of Nb, Mo, V, W, Ti, Zr, Hf, and Ta and at least one element selected from the group consisting of Cr, Rh, Os, Re, Si, Al, Be, Ga, and Ge.
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Fuke Hiromi
Funayama Tomomi
Hashimoto Susumu
Iwasaki Hitoshi
Kamiguchi Yuzo
Cao Allen
Kabushiki Kaisha Toshiba
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