83 citations · 181 across the 7 of their papers we have counts for
5 papers · 1 filter
Domain Wall Propagation and Pinning Induced by Current Pulses in Cylindrical Modulated Nanowires
C. Bran, J. A. Fernandez-Roldan, J. A. Moreno +11
The future developments of three-dimensional magnetic nanotechnology require the control of domain wall dynamics by means of current pulses. While this has been extensively studied…
High power density energy harvesting devices based on the anomalous Nernst effect of Co/Pt magnetic multilayers
Guillermo Lopez-Polin, Hugo Aramberri, Jorge Marques-Marchan +4
The anomalous Nernst effect (ANE) is a thermomagnetic phenomenon with potential applications in thermal energy harvesting. While many recent works studied the approaches to increas…
Direct Observation of Transverse and Vortex Metastable Magnetic Domains observed in Cylindrical Nanowires
C. Bran, J. A. Fernandez-Roldan, E. M. Palmero +9
We present experimental evidence of metastable magnetic domains in cylindrical CoNi nanowires. Transverse (perpendicular) domains have been previously observed only in flat nanostr…
An upper bound for the magnetic force gradient in graphite
David Martinez-Martin, Miriam Jaafar, Ruben Perez +2
Cervenka et al. have recently reported ferromagnetism along graphite steps. We present Magnetic Force microscopy (MFM) data showing that the signal along the steps is independent o…
Remanence of Ni nanowire arrays: Influence of size and labyrinth magnetic structure
J. Escrig, D Altbir, M. Jaafar +3
The influence of the macroscopic size of the Ni nanowire array system on their remanence state has been investigated. A simple magnetic phenomenological model has been developed to…