Towards a better understanding of the anomalous Hall effect

D Yue, X Jin - Journal of the Physical Society of Japan, 2017 - journals.jps.jp
Recent experimental efforts to identify the intrinsic and extrinsic contributions in the
anomalous Hall effect are reviewed. Benefited from the experimental control of artificial …

33% Giant Anomalous Hall Current Driven by Both Intrinsic and Extrinsic Contributions in Magnetic Weyl Semimetal Co3Sn2S2

J Shen, Q Zeng, S Zhang, H Sun, Q Yao… - Advanced Functional …, 2020 - Wiley Online Library
The anomalous Hall effect (AHE) can be induced by intrinsic mechanisms due to the band
Berry phase and extrinsic one arising from the impurity scattering. The recently discovered …

Relation between spin Hall effect and anomalous Hall effect in ferromagnetic metals

Y Omori, E Sagasta, Y Niimi, M Gradhand, LE Hueso… - Physical Review B, 2019 - APS
We study the mechanisms of the spin Hall effect (SHE) and anomalous Hall effect (AHE) in 3
d ferromagnetic metals [Fe, Co, permalloy (Ni 81 Fe 19; Py), and Ni] by varying their …

Anomalous Hall effect in amorphous

G Su, Y Li, D Hou, X Jin, H Liu, S Wang - Physical Review B, 2014 - APS
The anomalous Hall effect (AHE) in the “dirty region”(σ xx< 10 4 S/cm) is studied in
amorphous Co 40 Fe 40 B 20 (CoFeB) thin films. Ostensively the conventionally adopted …

Anomalous Hall effect in localization regime

L Wu, K Zhu, D Yue, Y Tian, X Jin - Physical Review B, 2016 - APS
The anomalous Hall effect in the ultrathin film regime is investigated in Fe (001)(1–3 nm)
films epitaxial on MgO (001). The logarithmic localization correction to longitudinal resistivity …

Extrinsic contribution to the anomalous Hall effect and Nernst effect in single-crystal thin films by Ir doping

R Toyama, W Zhou, Y Sakuraba - Physical Review B, 2024 - APS
We report the effect of Ir doping on the anomalous Hall effect (AHE) and anomalous Nernst
effect (ANE) in Fe 3 Co single-crystal thin films.(Fe 3 Co) 100--x Ir x (x≤ 12%) composition …

Anomalous Hall effect in an antiferromagnetic CeGaSi single crystal

J Gong, H Wang, K Han, XY Zeng, XP Ma, YT Wang… - Physical Review B, 2024 - APS
We report a detailed investigation of the magnetic and electrical transport properties in an
antiferromagnetic CeGaSi crystal. It orders ferromagnetically within the ab plane and …

Anomalous Hall effect in MnAs: Intrinsic contribution due to Berry curvature

C Helman, A Camjayi, E Islam, M Akabori, L Thevenard… - Physical Review B, 2021 - APS
We present an experimental and theoretical study of the anomalous Hall effect (AHE) in
MnAs epilayers grown over GaAs, with the aim to identify the intrinsic contribution to the …

Interfacial mechanism in the anomalous Hall effect of bilayers

E Sagasta, J Borge, L Esteban, Y Omori, M Gradhand… - Physical Review B, 2019 - APS
Oxide interfaces are a source of spin-orbit coupling which can lead to novel spin-to-charge
conversion effects. In this Rapid Communication, the contribution of the B i 2 O 3 interface to …

Effect of growth temperature on the electronic transport and anomalous Hall effect response in co-sputtered Co2FeSi thin films

A Yadav, S Chaudhary - Journal of Applied Physics, 2015 - pubs.aip.org
Co-sputtered Co 2 FeSi thin films are studied by varying the growth temperature (T s) as a
control parameter in terms of the appreciable change in the disorder. The effect of T s on …