Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems

A Manchon, J Železný, IM Miron, T Jungwirth… - Reviews of Modern …, 2019 - APS
Spin-orbit coupling in inversion-asymmetric magnetic crystals and structures has emerged
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …

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 …

Emerging research landscape of altermagnetism

L Šmejkal, J Sinova, T Jungwirth - Physical Review X, 2022 - APS
Magnetism is one of the largest, most fundamental, and technologically most relevant fields
of condensed-matter physics. Traditionally, two basic magnetic phases have been …

Quantum-metric-induced nonlinear transport in a topological antiferromagnet

N Wang, D Kaplan, Z Zhang, T Holder, N Cao, A Wang… - Nature, 2023 - nature.com
The Berry curvature and quantum metric are the imaginary part and real part, respectively, of
the quantum geometric tensor, which characterizes the topology of quantum states. The …

Crystal Thermal Transport in Altermagnetic

X Zhou, W Feng, RW Zhang, L Šmejkal, J Sinova… - Physical review …, 2024 - APS
We demonstrate the emergence of a pronounced thermal transport in the recently
discovered class of magnetic materials—altermagnets. From symmetry arguments and first …

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

C Song, R Zhang, L Liao, Y Zhou, X Zhou… - Progress in Materials …, 2021 - Elsevier
Current-induced spin-orbit torque (SOT) is attracting increasing interest and exciting
significant research activity. We aim to provide a comprehensive review of recent progress in …

Electrical manipulation and detection of antiferromagnetism in magnetic tunnel junctions

A Du, D Zhu, K Cao, Z Zhang, Z Guo, K Shi, D **ong… - Nature …, 2023 - nature.com
Electrical manipulation and detection of antiferromagnetic order could be used to create
reliable and fast spintronic memory devices. The state of antiferromagnets can be read out …

Intrinsic nonlinear Hall effect in antiferromagnetic tetragonal CuMnAs

C Wang, Y Gao, D **ao - Physical Review Letters, 2021 - APS
Detecting the orientation of the Néel vector is a major research topic in antiferromagnetic
spintronics. Here we recognize the intrinsic nonlinear Hall effect, which is independent of the …

Electrical 180 switching of Néel vector in spin-splitting antiferromagnet

L Han, X Fu, R Peng, X Cheng, J Dai, L Liu, Y Li… - Science …, 2024 - science.org
Antiferromagnetic spintronics have attracted wide attention due to its great potential in
constructing ultradense and ultrafast antiferromagnetic memory that suits modern high …

Intrinsic second-order anomalous Hall effect and its application in compensated antiferromagnets

H Liu, J Zhao, YX Huang, W Wu, XL Sheng, C **ao… - Physical Review Letters, 2021 - APS
Response properties that are purely intrinsic to physical systems are of paramount
importance in physics research, as they probe fundamental properties of band structures …