3 papers
cond-mat.mes-hall2026
Anisotropic domain wall velocity profiles in the creep regime: the interplay of chiral damping, stiffness and Dzyaloshinskii-Moriya interaction
Adriano Di Pietro, Alessandro Magni, Stefania Pizzini +11
The asymmetric expansion of magnetic bubble domains in ultrathin ferromagnets provides a powerful route to probe the interfacial Dzyaloshinskii-Moriya interaction (DMI). While conv…
cond-mat.mes-hall2025
Magnetic domain wall curvature effects on the velocity in the creep regime
Adriano Di Pietro, Alessandro Magni, Giovanni Carlotti +8
We study the effect of magnetic domain wall curvature on its dynamics in the creep regime in systems displaying Dzyaloshinskii-Moriya interaction (DMI). We first derive an extended…
cond-mat.mtrl-sci2025
Effect of bismuth crystal orientations in Nernst thermomagnetic devices
Alessandro Sola, Elena Sonia Olivetti, Adriano Di Pietro +2
In this work we report Nernst effect measurements in single crystal bismuth samples, with special emphasis on the characterization of the Nernst coefficient when the magnetic field…