| 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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Pizzini, Stefania
Institut Néel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Improvement of magnetic domain wall dynamics by buffer layer annealing of Pt/Co/Ptcitations
- 2020Magnetic domain wall dynamics in the precessional regime: influence of the Dzyaloshinskii-Moriya interaction
- 2019Magnetic and magneto-transport properties of Mn4N thin films by Ni substitution and their possibility of magnetic compensationcitations
- 2018Large-Voltage Tuning of Dzyaloshinskii–Moriya Interactions: A Route toward Dynamic Control of Skyrmion Chiralitycitations
- 2018Magnetic skyrmions in confined geometries: Effect of the magnetic field and the disordercitations
- 2018Velocity enhancement by synchronization of magnetic domain wallscitations
- 2017Magnetic domain walls in nanostrips of single-crystalline Fe4N thin films with fourfold in-plane magnetic anisotropycitations
- 2016Domain wall dynamics in ultrathin Pt/Co/AlOx microstrips under large combined magnetic fieldscitations
- 2016Manipulating the magnetization direction of transverse domain walls in Permalloy/Ir strips using nanosecond current pulsescitations
- 2012Phase diagram of magnetic domain walls in spin valve nano-stripescitations
- 2012Current-induced domain wall motion and magnetization dynamics in CoFeB/Cu/Co nanostripescitations
- 2011Direct observation of Oersted-field-induced magnetization dynamics in magnetic nanostripescitations
- 2009High domain wall velocity at zero magnetic field induced by low current densities in spin-valve nanostripescitations
- 2008Domain wall dynamics and interlayer interactions in magnetic trilayer systems studied by XMCD-PEEMcitations
- 2006Dynamics of magnetic domain wall motion after nucleation: Dependence on the wall energycitations
- 2005Mobility of domain wall motion in the permalloy layer of a spin-valve-like Fe20Ni80/Cu/Co trilayercitations
Places of action
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document
Magnetic domain wall dynamics in the precessional regime: influence of the Dzyaloshinskii-Moriya interaction
Abstract
The domain wall dynamics driven by an out of plane magnetic field was measured for a series of magnetic trilayers with different strengths of the interfacial Dzyaloshinskii-Moriya interaction (DMI). The features of the field-driven domain wall velocity curves strongly depend on the amplitude of the HD field stabilising chiral N\'eel walls. The measured Walker velocity, which in systems with large DMI is maintained after the Walker field giving rise to a velocity plateau up to the Slonczewski field HS, can be easily related to the DMI strength. Yet, when the DMI field HD and the domain wall demagnetising field HDW have comparable values, a careful analysis needs to be done in order to evaluate the impact of the DMI on the domain wall velocity. By means of a one-dimensional model and 2D simulations, we successfully extend this method to explain experimental results to cases where HD and HDW are comparable.