38 citations · 103 across the 4 of their papers we have counts for
4 papers
Spin-torque driven magnetic vortex self-oscillations in perpendicular magnetic fields
G. Finocchio, V. S. Pribiag, L. Torres +2
We have employed complete micromagnetic simulations to analyze dc current driven self-oscillations of a vortex core in a spin-valve nanopillar in a perpendicular field by including…
Non-stationary magnetization dynamics driven by spin transfer torque
G. Siracusano, G. Finocchio, A. La Corte +3
This paper shows that the presence of two dynamical regimes, characterized by different precessional-axis, is the origin of the non-monotonic behavior of the output integrated powe…
Micromagnetic simulations of persistent oscillatory modes excited by spin-polarized current in nanoscale exchange-biased spin valves
G. Siracusano, G. Finocchio, I. N. Krivorotov +3
We perform 3D micromagnetic simulations of current-driven magnetization dynamics in nanoscale exchange biased spin-valves that take account of (i) back action of spin-transfer torq…
Spin-Torque-Induced Rotational Dynamics of a Magnetic Vortex Dipole
G. Finocchio, O. Ozatay, L. Torres +3
We study, both experimentally and by numerical modeling, the magnetic dynamics that can be excited in a magnetic thin-film nanopillar device using the spin torque from a spatially…