3 papers
cond-mat.mes-hall2021
Time-resolved imaging of Œrsted field induced magnetization dynamics in cylindrical magnetic nanowires
M. Schöbitz, S. Finizio, A. De Riz +7
Recent studies in three dimensional spintronics propose that the Œrsted field plays a significant role in cylindrical nanowires. However, there is no direct report of its impact on…
physics.app-ph2018
Preparation and physical properties of soft magnetic nickel-cobalt nanowires with modulated diameters
Sebastian Bochmann, Dirk Döhler, Beatrix Trapp +3
We establish a method to produce cylindrical magnetic nanowires displaying several segments, with a large versatility in terms of segment diameter and length. It is based on electr…
cond-mat.mes-hall2018
Bloch-point-mediated topological transformations of magnetic domain walls in cylindrical nanowires
Olivier Fruchart, A Wartelle, B Trapp +11
Cylindrical nanowires made of soft magnetic materials, in contrast to thin strips, may host domain walls of two distinct topologies. Unexpectedly, we evidence experimentally the dy…