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Shape-anisotropy-controlled magnetoresistive response in magnetic tunnel junctions
1997
Applied Physics Letters
Preserved Fulltext
We show that shape anisotropy can be used to control the response characteristics of magnetic tunnel junctions. By varying the junction shape, the resistance versus field curve was made to vary from a nonhysteretic linear curve with a high-field sensitivity ͑0.3%/Oe͒ to a hysteretic response curve with high squareness.
doi:10.1063/1.118933
fatcat:qmnjmueufnerrdgzvbhnmo32ze