Electrotransport Properties of the La(Fe1-хCoх)Siy Compounds
We have measured the resistivity and Hall effect of La (Fe1-хCoх)Siy polycrystals in the temperature range 100 K < T < 340 K and applied magnetic fields of up to 5 T. The anomalous Hall effect (AHE) is very large and varies quite linearly with the longitudinal resistivity ρ. AHE in these compounds is determined by the contribution from the external screw scattering mechanism.
Vasiliy Buchelnikov, Vladimir Sokolovskiy and Mikhail Zagrebin
D. Karpenkov et al., "Electrotransport Properties of the La(Fe1-хCoх)Siy Compounds", Materials Science Forum, Vol. 845, pp. 50-55, 2016