52 citations · 131 across the 6 of their papers we have counts for
6 papers
Orbital to charge current conversion in copper oxide heterostructures
S. Vojkovic, K. Cancino, G. Rodríguez +8
We investigate the orbital-to-charge current conversion in CoFeB|CuO bilayers as a function of CuO thickness, employing orbital pumping via ferromagnetic resonance. The dynamic inj…
Analysis on the stability of in-surface magnetic configurations in toroidal nanoshells
A. W. Teixeira, S. Castillo-Sepúlveda, S. Vojkovic +4
Curvature of nanomagnets can be used to induce chiral textures in the magnetization field. Here we perform analytical calculations and micromagnetic simulations aiming to analyze t…
Coupling of skyrmions mediated by RKKY interaction
R. Cacilhas, S. Vojkovic, V. L. Carvalho-Santos +4
A discussion on the interaction between skyrmions in a bi-layer system connected by a non-magnetic metal is presented. From considering a free charge carrier model, we have shown t…
Vortex-antivortex pairs induced by curvature in toroidal nanomagnets
Smiljan Vojkovic, Vagson L. Carvalho-Santos, Jakson M. Fonseca +1
We show that the curvature of nanomagnets can be used to induce chiral textures in the magnetization field. Among the phenomena related to the interplay between geometry and magnet…
Magnetization ground state and reversal modes of magnetic nanotori
Smiljan Vojkovic, Álvaro S. Núñez, Dora Altbir +1
In this work, and by means of micromagnetic simulations, we study the magnetic properties of toroidal nanomagnets. The magnetization ground state for different values of the aspect…
Magnetic properties of Co/Cu/Py antidot films
J. C. Denardin, E. Burgos, R. Lavín +3
The magnetic properties of ordered nanoscale Co/Cu/Py multilayer antidot films with different pore sizes prepared on top of nanoporous alumina membranes are presented. By using Co…