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 …

Review on spintronics: Principles and device applications

A Hirohata, K Yamada, Y Nakatani, IL Prejbeanu… - Journal of Magnetism …, 2020 - Elsevier
Spintronics is one of the emerging fields for the next-generation nanoelectronic devices to
reduce their power consumption and to increase their memory and processing capabilities …

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 …

Beyond conventional ferromagnetism and antiferromagnetism: A phase with nonrelativistic spin and crystal rotation symmetry

L Šmejkal, J Sinova, T Jungwirth - Physical Review X, 2022 - APS
Recent series of theoretical and experimental reports have driven attention to time-reversal
symmetry-breaking spintronic and spin-splitting phenomena in materials with collinear …

Above-room-temperature strong intrinsic ferromagnetism in 2D van der Waals Fe3GaTe2 with large perpendicular magnetic anisotropy

G Zhang, F Guo, H Wu, X Wen, L Yang, W Jin… - Nature …, 2022 - nature.com
The absence of two-dimensional (2D) van der Waals (vdW) ferromagnetic crystals with both
above-room-temperature strong intrinsic ferromagnetism and large perpendicular magnetic …

Giant and tunneling magnetoresistance in unconventional collinear antiferromagnets with nonrelativistic spin-momentum coupling

L Šmejkal, AB Hellenes, R González-Hernández… - Physical Review X, 2022 - APS
Giant and tunneling magnetoresistance are physical phenomena used for reading
information in commercial spintronic devices. The effects rely on a conserved spin current …

The multiple directions of antiferromagnetic spintronics

T Jungwirth, J Sinova, A Manchon, X Marti… - Nature Physics, 2018 - nature.com
The multiple directions of antiferromagnetic spintronics | Nature Physics Skip to main content
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Topological antiferromagnetic spintronics

L Šmejkal, Y Mokrousov, B Yan, AH MacDonald - Nature physics, 2018 - nature.com
The recent demonstrations of electrical manipulation and detection of antiferromagnetic
spins have opened up a new chapter in the story of spintronics. Here, we review the …

Large anomalous Hall effect in a non-collinear antiferromagnet at room temperature

S Nakatsuji, N Kiyohara, T Higo - Nature, 2015 - nature.com
In ferromagnetic conductors, an electric current may induce a transverse voltage drop in
zero applied magnetic field: this anomalous Hall effect is observed to be proportional to …

Crystal time-reversal symmetry breaking and spontaneous Hall effect in collinear antiferromagnets

L Šmejkal, R González-Hernández, T Jungwirth… - Science …, 2020 - science.org
Electrons, commonly moving along the applied electric field, acquire in certain magnets a
dissipationless transverse velocity. This spontaneous Hall effect, found more than a century …