2 papers
cond-mat.mes-hall2026
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…
cond-mat.mtrl-sci2024
Evidence for charge mediated coupling in Fe-Ga/PMN-PT composite multiferroic
M. Tortarolo, D. Goijman, M. A. Barral +11
We present an experimental study of the magnetoelectric coupling (MEC) in the Fe-Ga/PMN-PT thin film multiferroic composite by means of x-ray magnetic circular dichroism (XMCD) and…