Testing the Berry phase model for extraordinary Hall effect in SrRuO3

Abstract

Recently it has been suggested that the complicated temperature dependence of the extraordinary Hall effect (EHE) in the itinerant ferromagnet SrRuO3 could be explained by the Berry phase effect in the crystal momentum space. We test this model by measurements of EHE as a function of an applied magnetic field at a constant temperature and show that the results seem to contradict the Berry phase mechanism.

4 pages, 5 figures; some details added

References in corpus (5)

• Anomalous Hall Effect and Magnetic Monopoles in Momentum-Space
• First Principles Calculation of Anomalous Hall Conductivity in Ferromagnetic bcc Fe
• Anomalous Hall effect in ferromagnetic semiconductors
• Berry Phase Theory of Anomalous Hall Effect: Application to Colossal Magnetoresistance Manganites
• Orbital ferromagnetism and anomalous Hall effect in antiferromagnets on distorted fcc lattice

Cited by in corpus (21)

• Anomalous Hall effect
• A hidden constant in the anomalous Hall effect of a high-purity magnet MnSi
• The anomalous Hall Effect and magnetoresistance in the layered ferromagnet Fe_{1/4}TaS_2: the inelastic regime
• Berry phase engineering at oxide interfaces
• Spin-orbit coupling and spin transport
• Exceptionally high, strongly temperature dependent, spin Hall conductivity of SrRuO3
• Scaling of the anomalous Hall effect in SrRuO${}_3$
• Anomalous Hall effect in Fe/Cu bilayers
• Anomalous Hall Effect in Fe/Gd Bilayers
• Determination of the infrared complex magneto-conductivity tensor in itinerant ferromagnets from Faraday and Kerr measurements
• Large anisotropy in the paramagnetic susceptibility of SrRuO3 films
• Interplay of electronic and spin degrees in ferromagnetic SrRuO${}_3$: anomalous softening of magnon gap and stiffness
• The chiral Anomalous Hall effect in re-entrant AuFe alloys
• Anomalous Hall Effect in non-commutative mechanics
• Robust skyrmion-bubble textures in SrRuO${}_3$ thin films stabilized by magnetic anisotropy
• Magnetization-density distribution in the metallic ferromagnet SrRuO3 determined by polarized neutron diffraction
• Infrared anomalous Hall effect in SrRuO${}_3$: Evidence for crossover to intrinsic behavior
• Symmetry-Driven Spin-Wave Gap Modulation in Nanolayered SrRuO3/SrTiO3 Heterostructures: Implications for Spintronic Applications
• Magnetic shape-memory effect in SrRuO${}_3$
• Control of the geometric phase and pseudo-spin dynamics on coupled Bose-Einstein condensates
• Electrical Seebeck-Contrast Observation of Magnon Hall Effect in Topological Ferromagnet Lu${}_2$V${}_2$O${}_7$/Heavy Metal Heterostructures