2 papers
cond-mat.mtrl-sci2026
The spontaneous Nernst coefficient of ferromagnets from the interplay of electron scattering and Berry curvature
Vittorio Basso, Adriano Di Pietro, Alessandro Sola
We employ the Boltzmann transport approach to derive the spontaneous Nernst coefficient for ferromagnetic metals, explicitly treating the transverse current density due to Berry cu…
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…