236 citations · 2.3k across the 74 of their papers we have counts for
6 papers · 1 filter
Intrinsic synchronization of an array of spin-torque oscillators driven by the spin-Hall effect
Giulio Siracusano, Riccardo Tomasello, Vito Puliafito +5
This paper micromagnetically studies the magnetization dynamics driven by the spin-Hall effect in a Platinum/Permalloy bi-layer. For a certain field and current range, the excitati…
A strategy for the design of skyrmion racetrack memories
R. Tomasello, E. Martinez, R. Zivieri +3
Magnetic storage based on racetrack memory is very promising for the design of ultra-dense, low-cost and low-power storage technology. Information can be coded in a magnetic region…
Giant spin-torque diode sensitivity at low input power in the absence of bias magnetic field
Bin Fang, Mario Carpentieri, Xiaojie Hao +11
Microwave detectors based on the spin-transfer torque diode effect are among the key emerging spintronic devices. By utilizing the spin of electrons in addition to charge, they hav…
Micromagnetic Study of Spin Transfer driven Vortex Dipole and Vortex Quadrupole Dynamics
A. Giordano, V. Puliafito, L. Torres +3
Vortices and antivortices are typical non uniform magnetization configurations that can be achieved in spin-torque oscillators with in-plane materials. Dynamics of a vortex-antivor…
Spin-Hall Nano-oscillator: a micromagnetic study
A. Giordano, M. Carpentieri, A. Laudani +3
This letter studies the dynamical behavior of spin-Hall nanoscillators from a micromagnetic point of view. The model parameters have been identified by reproducing recent experimen…
Influence of the Dzyaloshinskii-Moriya interaction on the spin-torque diode effect
R. Tomasello, M. Carpentieri, G. Finocchio
This paper predicts the effect of the Dzyaloshinskii-Moriya interaction (DMI) and spin Hall effect in the spin-torque diode response of a Magnetic Tunnel Junction built over a Tant…