Macroscopic evidence of spatial modulation of conductivity in a microtextured ferromagnetic film

C. P. Quinteros, L. Avilés-Félix, D. Goijman +5

A 75 nm-thick Fe0.5Pt0.5 film is a ferromagnetic metal showing striped magnetic domains in remanence at room temperature. The magnetoresistance is characterized by varying the exte…