| 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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Abreu Araujo, Flavio
Université Catholique de Louvain
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Interplay between diffusion and magnon-drag thermopower in pure iron and dilute iron alloy nanowire networkscitations
- 2022Flexible thermoelectric films based on interconnected magnetic nanowire networkscitations
- 2021Giant Magnetoresistance and Magneto-Thermopower in 3D Interconnected NixFe1−x/Cu Multilayered Nanowire Networkscitations
- 20203D magnetic nanowire networkscitations
- 2019Flexible spin caloritronic devices based on 3D nanowire networks
- 2017Spin-Transfer-Torque Driven Vortex Dynamics in Electrodeposited Nanowire Spin-Valvescitations
- 2016Synthesis of dense arrays of multiferroic CoFe2O4–PbZr0.52Ti0.48O3 core/shell nanocablescitations
- 2015Two-dimensional quantum transport in highly conductive carbon nanotube fiberscitations
- 2015Synthesis and magnetic properties of Ni–BaTiO3 nanocable arrays within ordered anodic alumina templatescitations
- 2013Influence of the packing fraction and host matrix on the magnetoelastic anisotropy in Ni nanowire composite arrayscitations
- 2012Periodic arrays of magnetic nanostructures by depositing Co/Pt multilayers on the barrier layer of ordered anodic alumina templatescitations
Places of action
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article
Spin-Transfer-Torque Driven Vortex Dynamics in Electrodeposited Nanowire Spin-Valves
Abstract
A bottom-up approach for the fabrication of an assembly of electrodeposited nanowires has been combined to single nanowire electrical connection techniques to investigate the spin-transfertorque and microwave emission of specially designed nanowires containing Co/Cu/Co pseudo spin-valves (SVs). Porous alumina templates are used for the growth by electrodeposition of metallic in-series connected SVs. Under speci¯c magnetic ¯eld and injected current conditions, emission of microwave current is detected with frequency in the GHz range and linewidth as low as 1.8 MHz. Microwave signals have been obtained even at zero magnetic ¯eld and high frequency versus magnetic ¯eld tunability was demonstrated. Our ¯ndings are in good agreement with micromagnetic simulations. In addition, it appears that in our particular geometry, the microwave emission is generated by the vortex gyrotropic motion which occurs in, at least, one of the two magnetic layers of our SV structures.