1.7k citations · 5.7k across the 28 of their papers we have counts for
28 papers
Ab initio study of magnetic CuSb compounds related to antiferromagnetic CuMnAs
Vojtěch Pařízek, Jakub Železný
The antiferromagnetic metal CuMnAs has become a workhorse of antiferromagnetic spintronics. A broad range of phenomena has been demonstrated in this material, most notably current-…
Symmetr: a Python package for determining symmetry properties of crystals
Jakub Železný
Condensed matter compounds typically form crystals, which break the rotational and translational invariance of space but remain invariant under a discrete set of symmetry operation…
Spin Hall magnetoresistance at the altermagnetic insulator/Pt interface
Miina Leiviskä, Reza Firouzmandi, Kyo-Hoon Ahn +22
The resistance of a heavy metal can be modulated by an adjacent magnetic material through the combined effects of the spin Hall effect, inverse spin Hall effect, and dissipation of…
Anisotropic magnetoresistance in altermagnetic MnTe
Ruben Dario Gonzalez Betancourt, Jan Zubáč, Kevin Geishendorf +12
Recently, MnTe was established as an altermagnetic material that hosts spin-polarized electronic bands as well as anomalous transport effects like the anomalous Hall effect. In add…
Anomalous Nernst effect in MnNiN thin films
Sebastian Beckert, João Godinho, Freya Johnson +13
The observation of a sizable anomalous Hall effect in magnetic materials with vanishing magnetization has renewed interest in understanding and engineering this phenomenon. Antifer…
Spontaneous anomalous Hall effect arising from an unconventional compensated magnetic phase in a semiconductor
R. D. Gonzalez Betancourt, J. Zubáč, R. J. Gonzalez-Hernandez +12
The anomalous Hall effect, commonly observed in metallic magnets, has been established to originate from the time-reversal symmetry breaking by an internal macroscopic magnetizatio…
Robust spin-transfer torque and magnetoresistance in non-collinear antiferromagnetic junctions
Srikrishna Ghosh, Aurelien Manchon, Jakub Železný
Ferromagnetic spin-valves and tunneling junctions are crucial for spintronics applications and are one of the most fundamental spintronics devices. Motivated by the potential uniqu…
Theoretical Study of Extrinsic Spin-current Generation in Ferromagnets Induced by Anisotropic Spin-flip Scattering
Yuta Yahagi, Jakub Zelezny, Daisuke Miura +1
The spin Hall effect (SHE) and the magnetic spin Hall effect (MSHE) are responsible for electrical spin current generation, which is a key concept of modern spintronics. We theoret…
Unidirectional magnetoresistance and spin-orbit torque in NiMnSb
J. Železný, Z. Fang, K. Olejník +9
Spin-dependent transport phenomena due to relativistic spin-orbit coupling and broken space-inversion symmetry are often difficult to interpret microscopically, in particular when…
Atomically sharp domain walls in an antiferromagnet
Filip Krizek, Sonka Reimers, Zdeněk Kašpar +18
The interest in understanding scaling limits of magnetic textures such as domain walls spans the entire field of magnetism from its relativistic quantum fundamentals to application…
Electrical transport properties of bulk tetragonal CuMnAs
J Volny, D. Wagenknecht, J Zelezny +7
Temperature-dependent resistivity and magnetoresistance are measured in bulk tetragonal phase of antiferromagnetic CuMnAs and the latter is found to be anisotropic both due to stru…
Tunning Spin Hall conductivities in GeTe by Ferroelectric Polarization
Wenxu Zhang, Zhao Teng, Huizhong Zeng +3
Controlling charge-spin current conversion by electric fields is crucial in spintronic devices, which can be realized in diatom ferroelectric semiconductor GeTe where it is establi…
Imaging and writing magnetic domains in the non-collinear antiferromagnet MnSn
Helena Reichlova, Tomas Janda, Joao Godinho +12
Harnessing the unique properties of non-collinear antiferromagnets (AFMs) will be essential for exploiting the full potential of antiferromagnetic spintronics. Indeed, many of the…
Electrical switching of perpendicular magnetization in L10 FePt single layer
Liang Liu, Jihang Yu, Rafael González-Hernández +12
Electrical manipulation of magnetization is essential for integration of magnetic functionalities such as magnetic memories and magnetic logic devices into electronic circuits. The…
Electrically induced and detected Néel vector reversal in a collinear antiferromagnet
J. Godinho, H. Reichlova, D. Kriegner +11
Electrical detection of the 180 deg spin reversal, which is the basis of the operation of ferromagnetic memories, is among the outstanding challenges in the research of antiferroma…
Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems
A. Manchon, J. Zelezný, I. M. Miron +5
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 unde…
Band structure of CuMnAs probed by optical and photoemission spectroscopy
M. Veis, J. Minar, G. Steciuk +19
Tetragonal phase of CuMnAs progressively appears as one of the key materials for antiferromagnetic spintronics due to efficient current-induced spin-orbit torques whose existence c…
Spin-transport, spin-torque and memory in antiferromagnetic devices: Part of a collection of reviews on antiferromagnetic spintronics
J. Železný, P. Wadley, K. Olejník. A. Hoffmann +1
Ferromagnets are key materials for sensing and memory applications. In contrast, antiferromagnets that represent the more common form of magnetically ordered materials, have so far…
Spin Hall effect emerging from a chiral magnetic lattice without spin-orbit coupling
Yang Zhang, Jakub Zelezny, Yan Sun +2
The spin Hall effect (SHE), which converts a charge current into a transverse spin current, has long been believed to be a phenomenon induced by the spin--orbit coupling. Here, we…
Control of antiferromagnetic spin axis orientation in bilayer Fe/CuMnAs films
P. Wadley, K. W. Edmonds, M. R. Shahedkhah +10
Using x-ray magnetic circular and linear dichroism techniques, we demonstrate a collinear exchange coupling between an epitaxial antiferromagnet, tetragonal CuMnAs, and an Fe surfa…
Spin-polarized current in non-collinear antiferromagnets
Jakub Zelezny, Yang Zhang, Claudia Felser +1
Noncollinear antiferromagnets, such as MnSn and MnIr, were recently shown to be analogous to ferromagnets in that they have a large anomalous Hall effect. Here we show that…
Optical determination of the Neel vector in a CuMnAs thin-film antiferromagnet
V. Saidl, P. Nemec, P. Wadley +12
Recent breakthroughs in electrical detection and manipulation of antiferromagnets have opened a new avenue in the research of non-volatile spintronic devices. Antiparallel spin sub…
Electrical switching of an antiferromagnet
Peter Wadley, Bryn Howells, Jakub Zelezny +10
Louis Neel pointed out in his Nobel lecture that while abundant and interesting from a theoretical viewpoint, antiferromagnets did not seem to have any applications. Indeed, the al…
Relativistic Neel-order fields induced by electrical current in antiferromagnets
J. Zelezny, H. Gao, K. Vyborny +6
We predict that a lateral electrical current in antiferromagnets can induce non-equilibrium Néel order fields, i.e. fields whose sign alternates between the spin sublattices, which…