GIANT MAGNETORESISTANCE AND INDUCED EXCHANGE-ANISOTROPY IN MECHANICALLY ALLOYED CO30AG70
Giant magnetoresistance of 7.7% at 5 K is observed in bulk mechanically alloyed Co30Ag70. Our recently defined δ(Δρ/ρ) technique used to determine the predominant interactions within the system indicated that negative interactions dominate between the particles. Exchange anisotropy and metastable ma...
Main Authors: | , , , , , , , , , , |
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Format: | Conference item |
Published: |
1994
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