Anomalous hall antiferromagnets

L Šmejkal, AH MacDonald, J Sinova… - Nature Reviews …, 2022 - nature.com
The Hall effect, in which a current flows perpendicular to an electrical bias, has been
prominent in the history of condensed matter physics. Appearing variously in classical …

[HTML][HTML] Beyond skyrmions: Review and perspectives of alternative magnetic quasiparticles

B Göbel, I Mertig, OA Tretiakov - Physics Reports, 2021 - Elsevier
Magnetic skyrmions have attracted enormous research interest since their discovery a
decade ago. The non-trivial real-space topology of these nano-whirls leads to fundamentally …

The 2020 skyrmionics roadmap

C Back, V Cros, H Ebert… - Journal of Physics D …, 2020 - iopscience.iop.org
The notion of non-trivial topological winding in condensed matter systems represents a
major area of present-day theoretical and experimental research. Magnetic materials offer a …

Challenges in identifying chiral spin textures via the topological Hall effect

G Kimbell, C Kim, W Wu, M Cuoco… - Communications …, 2022 - nature.com
Chiral spin textures such as skyrmions are of interest to the field of spintronics for their
potential use in future computing devices. Hall effect measurements are a simple and …

Perspective on skyrmion spintronics

CH Marrows, K Zeissler - Applied Physics Letters, 2021 - pubs.aip.org
Magnetic skyrmions are attractive for representing data in next-generation spintronic devices
owing to their stability, small size, and ease of manipulation with spin torques. In order to …

Giant anomalous Hall effect from spin-chirality scattering in a chiral magnet

Y Fujishiro, N Kanazawa, R Kurihara, H Ishizuka… - Nature …, 2021 - nature.com
The electrical Hall effect can be significantly enhanced through the interplay of the
conduction electrons with magnetism, which is known as the anomalous Hall effect (AHE) …

Nonlinear nonreciprocal transport in antiferromagnets free from spin-orbit coupling

S Hayami, M Yatsushiro - Physical Review B, 2022 - APS
We theoretically propose a realization of nonlinear nonreciprocal transport in
antiferromagnets without relying on the relativistic spin-orbit coupling. Through symmetry …

Spin-orbit enabled all-electrical readout of chiral spin-textures

I Lima Fernandes, S Blügel, S Lounis - Nature communications, 2022 - nature.com
Chirality and topology are intimately related fundamental concepts, which are heavily
explored to establish spin-textures as potential magnetic bits in information technology …

Transverse transport in two-dimensional relativistic systems with nontrivial spin textures

J Bouaziz, H Ishida, S Lounis, S Blügel - Physical review letters, 2021 - APS
Using multiple scattering theory, we show that the generally accepted expression of
transverse resistivity in magnetic systems that host skyrmions, given by the linear …

The chiral Hall effect in canted ferromagnets and antiferromagnets

J Kipp, K Samanta, FR Lux, M Merte, D Go… - Communications …, 2021 - nature.com
The anomalous Hall effect has been indispensable in our understanding of numerous
magnetic phenomena. This concerns both ferromagnetic materials, as well as diverse …