The anomalous Hall effect in ferromagnetic Fe: Skew scattering or side jump?

2005/01/13 by Gerd Bergmann, Bergmann, Gerd, Manjiang Zhang +1
Physics and Astronomy · #Magnetic properties of thin films #Quantum and electron transport phenomena #Surface and Thin Film Phenomena #cond-mat.mes-hall

paper · pdf · doi:10.48550/arxiv.cond-mat/0501321

13 pages, 5 figures

arxiv created 2005/01/13 · arxiv updated 2009/12/01

Abstract

The question is investigated whether the anomalous Hall effect (AHE) in Fe films is due to skew scattering or side jump. For this purpose sandwiches of FeIn are investigated in which the conduction electrons carry their drift velocity across the interface. This yields an additional AHE conductance ΔG_xy whose dependence on the In mean free path is used to determine the mechanism of the AHE in the Fe film. The structure of the Fe film is kept constant.

Related

• Artificial ferroelectricity due to anomalous Hall effect in magnetic tunnel junctions
• Proper Scaling of the Anomalous Hall Effect
• Measurement of the Geometrical Decay of the Spin Hall Effect in Fe(CsAu) Multi Layers
• Observation of the In-plane Anomalous Hall Effect induced by Octupole in Magnetization Space
• High-throughput study of the anomalous Hall effect