86 citations · 232 across the 5 of their papers we have counts for
5 papers
Switching of a single ferromagnetic layer driven by spin Hall effect
G. Finocchio, M. Carpentieri, E. Martinez +1
The magnetization switching of a thin ferromagnetic layer placed on top of a heavy metal (such as Pt, Ta or W) driven by an in-plane current has been observed in recent experiments…
Non-Adlerian phase slip and non stationary synchronization of spin-torque oscillators to a microwave source
G. Finocchio, M. Carpentieri, A. Giordano +1
The non-autonomous dynamics of spin-torque oscillators in presence of both microwave current and field at the same frequency can exhibit complex non-isochronous effects. A non-stat…
Micromagnetic understanding of stochastic resonance driven by spin-transfertorque
G. Finocchio, I. N. Krivorotov, X. Cheng +2
In this paper, we employ micromagnetic simulations to study non-adiabatic stochastic resonance (NASR) excited by spin-transfer torque in a super-paramagnetic free layer nanomagnet…
Time domain study of frequency-power correlation in spin-torque oscillators
G. Finocchio, G. Siracusano, V. Tiberkevich +3
This paper describes a numerical experiment, based on full micromagnetic simulations of current-driven magnetization dynamics in nanoscale spin valves, to identify the origins of s…
Oscillatory transient regime in the forced dynamics of a spin torque nano-oscillator
Yan Zhou, Vasil Tiberkevich, Ezio Iacocca +2
We demonstrate that the transient non-autonomous dynamics of a spin torque nano-oscillator (STNO) under a radio-frequency (rf) driving signal is qualitatively different from the dy…