Giant magnetoresistors with high sensitivity and reduced hystere

Details Giant magnetoresistors with high sensitivity and reduced hystere Giant magnetoresistors with high sensitivity and reduced hystere

1997-06-30

1999-11-02

Kiliman, Leszek

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Including components having same physical characteristic in...

428213, 428611, 428635, 428692, 428694TM, 428694TS, 428900, 324252, 360113, 338 32R, G11B 566

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active

059766816

ABSTRACT:
A magnetoresistive multilayer structure having ferromagnetic layers of Co codeposited with Cu. The codeposited layer has a total thickness between 1 and 20 .ANG.. The volume of Cu in the codeposited layers is between 1% and 120% of the volume of Co. The ferromagnetic layers are separated by layers of Cu. The resulting structure has low magnetoresistive hysteresis.

REFERENCES:
patent: 4447839 (1984-05-01), Desserre et al.
patent: 4551676 (1985-11-01), Amemiya et al.
patent: 5140267 (1992-08-01), Shintaku
patent: 5277991 (1994-01-01), Satomi et al.
patent: 5313186 (1994-05-01), Schuhl et al.
patent: 5341118 (1994-08-01), Parkin
patent: 5366815 (1994-11-01), Araki et al.
patent: 5402292 (1995-03-01), Komoda et al.
patent: 5422621 (1995-06-01), Gambino et al.
patent: 5442508 (1995-08-01), Smith
patent: 5446613 (1995-08-01), Rottmayer
patent: 5447781 (1995-09-01), Kano
patent: 5462795 (1995-10-01), Shinjo et al.
patent: 5475304 (1995-12-01), Prinz
patent: 5477582 (1995-12-01), Prinz
patent: 5487356 (1996-01-01), Li et al.
patent: 5521501 (1996-05-01), Dettmann et al.
Giant Magnetoresistance of (001) Fe/(001) Cr Magnetic Superlattices, Baibch et al., The American Physical Society, Nov. 21, 1988, pp. 2472-2251.
Giant magnetoresistance in Co/Cu multilayers with very thin Co layers: Reduced hysteresis at the second antiferromagnetic maximum, Kubinski et al., American Institute of Physics, Feb. 1, 1996, pp. 7090-7094.
Giant magnetoresistance in Co/Cu multilayers with Co layers at alternating thicknesses: Reduction of Magnetoresistive hysteresis, Holloway et al., American Institute of Physics, May 1, 1996, pp. 7090-7094.
Giant magnetoresistance in Co.sub.1-X Cu.sub.X /Cu Multilayers: A New Approach to Reduced Magnetoresistive Hysteresis, Kubinski et al., J. Appl. Phys. 82, Jul. 1, 1997.
Oscillations in Exchange Coupling and Magnetoresistance in Metallic Superlattice Structures: Co/Ru, Co/Cr, and Fe/Cr, Parkin et al., Physical Review Letters, May 7, 1990.
Oscillatory Magnetic Exchange Coupling through Thin Copper Layers, Parkin et al., Physical Review Letters, Apr. 22, 1991.
Oscillatory Interlayer coupling and giant magnetoresistance in Co/Cu multilayers, Schroeder et al., Journal of Magnetism & Magnetic Materials Mar. 1, 1991.

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