5 papers
Controlled antivortex propagation at bifurcations in reconfigurable NdCo/NiFe racetracks
V. V. Fernandez, A. E. Herguedas-Alonso, C. Fernandez-Gonzalez +7
The controlled propagation of spin textures at bifurcations is a critical challenge for racetrack-based logic devices. Here, we investigate the effect of longitudinal and transvers…
Nucleation of magnetic textures in stripe domain bifurcations for reconfigurable domain wall racetracks
V. V. Fernández, S. Ferrer, A. Hierro-RodrÃguez +1
Within the racetrack memory paradigm, systems exploiting magnetic guiding potentials instead of geometrical ones, allow for enhancing the versatility of the final devices adding ma…
MARTApp: software for the processing and reconstruction of synchrotron radiation-based magnetic tomographies
A. Estela Herguedas-Alonso, JoaquÃn Gómez Sánchez, Claudia Fernández-González +4
Magnetic vector tomography allows for visualizing the 3D magnetization vector of magnetic nanostructures and multilayers with nanometric resolution. In this work, we present MARTAp…
Fractional Skyrmion Tubes in Chiral-Interfaced Three-Dimensional Magnetic Nanowires
John Fullerton, Naëmi Leo, Jakub Jurczyk +9
Magnetic skyrmions are chiral spin textures with rich physics and great potential for unconventional computing. Typically, skyrmions form in bulk crystals with reduced symmetry or…
Remote-sensing based control of 3D magnetic fields using machine learning for in-operando applications
Miguel A. Cascales Sandoval, J. Jurczyk, L. Skoric +6
In-operando techniques enable real-time measurement of intricate physical properties at the micro- and nano-scale under external stimuli, allowing the study of a wide range of mate…