| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Pomjakushina, Ekaterina
European Commission
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Cobalt-free layered perovskites RBaCuFeO 5+ δ (R = 4f lanthanide) as electrocatalysts for the oxygen evolution reactioncitations
- 2023Spin-orbit control of antiferromagnetic domains without a Zeeman coupling
- 2022Universal spin-glass behaviour in bulk LaNiO2, PrNiO2 and NdNiO2
- 2021Correlation between Oxygen Vacancies and Oxygen Evolution Reaction Activity for a Model Electrode: PrBaCo2O5+δ
- 2021Correlation between Oxygen Vacancies and Oxygen Evolution Reaction Activity for a Model Electrode: PrBaCo<sub>2</sub>O<sub>5+<i>δ</i></sub>citations
- 2021Interdependent scaling of long-range oxygen and magnetic ordering in nonstoichiometric Nd$_2$NiO$_{4.10}$citations
- 2020Electron-phonon-driven three-dimensional metallicity in an insulating cupratecitations
- 2020Electron-phonon-driven three-dimensional metallicity in an insulating cupratecitations
- 2020Electron-phonon-driven three-dimensional metallicity in an insulating cupratecitations
- 2020Magnetism and anomalous transport in the Weyl semimetal PrAlGe: possible route to axial gauge fieldscitations
- 2020Anisotropic character of the metal-to-metal transition in Pr4Ni3O10citations
- 2019Structural disorder and magnetic correlations driven by oxygen doping in Nd_{2}NiO_{4+δ} ( δ ∼ 0.11 )citations
- 2019Nodeless superconductivity and its evolution with pressure in the layered dirac semimetal $2M-WS_2$
- 2019Laue three dimensional neutron diffractioncitations
- 2019Nodeless superconductivity and its evolution with pressure in the layered dirac semimetal 2M-WS2citations
- 2015Wet milling versus co-precipitation in magnetite ferrofluid preparationcitations
Places of action
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document
Spin-orbit control of antiferromagnetic domains without a Zeeman coupling
Abstract
<jats:title>Abstract</jats:title><jats:p>Encoding information in antiferromagnetic (AFM) domains is a promising solution for the ever growing demand in magnetic storage capacity. What fundamentally enables ultrahigh density AFM-based spintronics is the absence of unintentional crosstalk between different domain states due to vanishing stray fields [1]. However, the absence of macroscopic magnetization is detrimental to the manipulation and detection of AFM domains. Disentangling the merits and disadvantages of small stray fields seemed so far unattainable. In this work, we report evidence for a new AFM domain selection mechanism based on the anisotropy in the susceptibility not induced by Zeeman energy terms, but by the relative orientation of the external magnetic field to the two perpendicularly oriented k-domains only. As a result, the charge transport response is controlled by the rotation of the magnetic field. In particular, a pronounced new anisotropic magnetoresistance effect is found in the AFM phase of bulk materials Nd(1-x)Ce(x) CoIn(5), due to differences in transport scattering rates for currents applied parallel and perpendicular to the spin-density wave modulation. Our results and the domain switching theory [2] indicate that this constitutes a new universal effect across multiband materials and thus provide a novel mechanism to control and detect AFM domains opening new perspectives for AFM sprintronics.</jats:p>