Magnetoresistive materials

Details Magnetoresistive materials Magnetoresistive materials

1996-10-15

1999-01-12

Rodee, Christopher D.

Metal treatment

Stock

Magnetic

148305, 148313, 148315, 148306, 148312, 420435, 420501, 420 89, 420 94, 420 95, 420119, 420441, 420 8, 420469, 420485, 420487, 420496, H01F 1047

Patent

active

058581251

ABSTRACT:
A magnetoresistive material of the present invention has a structure in which many clusters are surrounded by a crystal phase of Cu and/or Ag, where each cluster has a grain size of 20 nm or less and composed of an amorphous phase containing at least one ferromagnetic metal element T as a main component selected from Fe, Co and Ni, and at least one element M selected from Ti, Zr, Hf, V, Nb, Ta, Mo and W.

REFERENCES:
patent: 4284440 (1981-08-01), Tokunaga et al.
patent: 4473400 (1984-09-01), Hoselitz
patent: 4881989 (1989-11-01), Yoshizawa et al.
patent: 4985089 (1991-01-01), Yoshizawa et al.
patent: 5069731 (1991-12-01), Yoshizawa et al.
patent: 5151137 (1992-09-01), Yoshizawa et al.
patent: 5246480 (1993-09-01), Haufe et al.
patent: 5304258 (1994-04-01), Ishiwata et al.
patent: 5425819 (1995-06-01), Oohashi et al.
A.E. Berkowitz, et al, "Giant Magnetoresistance in Heterogeneous Cu-Co Alloys", The American Physical Society, Jun. 22, 1992, vol. 68, No. 25, pp. 3745-3748.
John Q. Xiao, et al., "Magnetoresistance in Nonmultilayer Magnetic Systems", The American Physical Society, Jun. 22, 1992, vol. 68, No. 25, pp. 3749-3752.
M.N. Baibich, et al. "Giant Magnetoresistance of (001)Fe/(001)Cr Magnetic Superlattices," The American Physical Society, Nov. 21, 1988, vol. 61, No. 21.
D.H. Mosca, F. Petroff, A.Fert, "Oscillatory Interlayer Coupling And Giant Magnetoresistance in Co/Cu Multilayer," Elsevier Science Publishers B.V. 1991, pp. L1-L5.
Shufeng Zhang, "Theory of Giant Magnetoresistance In Magnetic Granular Films," American Institute of Physics, Oct. 12, 1992, pp. 1855-1857.

Affiliated with

Also associated with

Rating

Magnetoresistive materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetoresistive materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetoresistive materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1510416