90 citations · 132 across the 4 of their papers we have counts for
6 papers
Optimizing magneto-dipolar interactions for synchronizing vortex based spin-torque nano-oscillators
F. Abreu Araujo, A. D. Belanovsky, P. N. Skirdkov +8
We report on a theoretical study about the magneto-dipolar coupling and synchronization between two vortex-based spin-torque nano-oscillators. In this work we study the dependence…
Efficient Synchronization of Dipolarly Coupled Vortex-Based Spin Transfer Nano-Oscillators
N. Locatelli, A. Hamadeh, F. Abreu Araujo +10
Due to their nonlinear properties, spin transfer nano-oscillators can easily adapt their frequency to external stimuli. This makes them interesting model systems to study the effec…
Large amplitude vortex gyration in Permalloy/BiSe-like heterostructures
P. N. Skirdkov, K. A. Zvezdin, A. D. Belanovsky +4
We consider the excitation of large amplitude gyrotropic vortex core precession in a Permalloy nanodisk by the torques originating from the in-plane microwave current flowing along…
Domain wall displacement by remote spin-current injection
Petr N. Skirdkov, Konstantin A. Zvezdin, Anatoly D. Belanovsky +4
We demonstrate numerically the ability to displace a magnetic domain wall by a remote spin current injection. We consider a long and narrow magnetic nanostripe with a single domain…
Non-Adlerian synchronization of dipolar coupled vortex Spin-Torque Nano-Oscillators
A. D. Belanovsky, N. Locatelli, P. N. Skirdkov +5
We investigate analytically and numerically the synchronization dynamics of dipolarly coupled vortex based Spin-Torque Nano Oscillators (STNO) with different pillar diameters. We i…
Phase locking dynamics of dipolarly coupled vortex-based spin transfer oscillators
A. D. Belanovsky, N. Locatelli, P. N. Skirdkov +5
Phase locking dynamics of dipolarly coupled vortices excited by spin-polarized current in two identical nanopillars is studied as a function of the interpillar distance L. Numerica…