Spinodally decomposed magnetoresistive devices

Details Spinodally decomposed magnetoresistive devices Spinodally decomposed magnetoresistive devices

1993-07-20

1995-01-10

Lateef, Marvin M.

Electrical resistors

Resistance value responsive to a condition

Magnetic field or compass

32420721, H01L 4300

Patent

active

053811259

ABSTRACT:
A magnetoresistive medium for sensing magnetic fields is formed by a metallic alloy that contains spinodally decomposed ferromagnetic particles having at least one thickness dimension equal to or less than approximately 0.01 .mu.m.

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Guy, A. G., Introduction to Materials Science, McGraw-Hill Book Company, 1972, pp. 88-90.
Parkin, S. S. P. et al., "Influence of Deposition Temperature on Giant Magnetoresistance of Fe/Cr Multilayers," Appl. Phys. Lett., vol. 62, No. 15, 12 Apr. 1993, pp. 1842-1844.
Butler, E. P. et al., "Structure and Properties of Spinodally Decomposed Cu-Ni-Fe Alloys," Acta Metallurgica, vol. 18, Mar. 1970, pp. 347-365.

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