Anomalous Hall Effect in Magnetite: Universal Scaling Relation Between Hall and Longitudinal Conductivity in Low-Conductivity Ferromagnets

Deepak Venkateshvaran, Wolfgang Kaiser, Andrea Boger +5

The anomalous Hall effect (AHE) has been studied systematically in the low-conductivity ferromagnetic oxide Fe${}_{3-x}$Zn${}_x$O${}_4$ with $x=0$, 0.1, and 0.5. We used (001), (110),…