33 citations · 69 across the 6 of their papers we have counts for
6 papers
Non-reciprocity and exchange-spring delay of domain-wall Walker breakdown in magnetic nanowires with azimuthal magnetization
Lucía Gómez-Cruz, Laura Álvaro-Gómez, Claudia Fernández-González +13
Domain-wall (DW) motion is a crucial process involved in magnetization reversal, be it under magnetic field or spin-polarized current stimulus. In most cases the DW speed does not…
Domain-wall circulation gating and pinning via compositional engineering of cylindrical nanowires
L. Álvaro-Gómez, L. Alvaro-Gómez, C. Fernández-González +15
Spintronic devices based on cylindrical magnetic nanowires have been proposed as a route toward three-dimensional information storage and processing by harnessing the controlled mo…
Topological analysis and experimental control of transformations of domain walls in magnetic cylindrical nanowires
L. Álvaro-Gómez, J. Hurst, S. Hegde +9
Topology is a powerful tool for categorizing magnetization textures by defining a topological index in both two-dimensional (2D) systems, such as thin films or curved surfaces, and…
Growth and micromagnetism of self-assembled epitaxial fcc(111) cobalt dots
Olivier Fruchart, Aurélien Masseboeuf, Jean-Christophe Toussaint +1
We developed the self-assembly of epitaxial submicrometer-sized face-centered-cubic (fcc) Co(111) dots using pulsed laser deposition. The dots display atomically-fl at facets, from…
Dimensionality cross-over in magnetism: from domain walls (2D) to vortices (1D)
Aurélien Masseboeuf, Olivier Fruchart, Jean-Christophe Toussaint +5
Dimensionality cross-over is a classical topic in physics. Surprisingly it has not been searched in micromagnetism, which deals with objects such as domain walls (2D) and vortices…
Controlled switching of Néel caps in flux-closure magnetic dots
Fabien Cheynis, Aurélien Masseboeuf, Olivier Fruchart +5
While magnetic hysteresis usually considers magnetic domains, the switching of the core of magnetic vortices has recently become an active topic. We considered Bloch domain walls,…