172 citations · 692 across the 17 of their papers we have counts for
10 papers · 1 filter
Coherent long-range transfer of angular momentum between magnon Kittel modes by phonons
Kyongmo An, Artem N. Litvinenko, Ryuhei Kohno +13
We report ferromagnetic resonance in the normal configuration of an electrically insulating magnetic bilayer consisting of two yttrium iron garnet (YIG) films epitaxially grown on…
Nutation spectroscopy of a nanomagnet driven into deeply nonlinear ferromagnetic resonance
Yi Li, Vladimir V. Naletov, Olivier Klein +7
Strongly out-of-equilibrium regimes in magnetic nanostructures exhibit novel properties, linked to the nonlinear nature of magnetization dynamics, which are of great fundamental an…
Selective control of vortex polarities by microwave field in two robustly synchronized spin-torque nano-oscillators
Yi Li, Xavier de Milly, Olivier Klein +3
Manipulating operation states of coupled spin-torque nano-oscillators (STNOs), including their synchronization, is essential for applications such as complex oscillator networks. I…
Nano-patterned magnonic crystals based on ultrathin YIG films
M. Collet, M. Evelt, V. E. Demidov +9
We demonstrate a microscopic magnonic-crystal waveguide produced by nano-patterning of a 20 nm thick film of Yttrium Iron Garnet. By using the phase-resolved micro-focus Brillouin…
Direct observation of dynamic modes excited in a magnetic insulator by pure spin current
V. E. Demidov, M. Evelt, V. Bessonov +11
Excitation of magnetization dynamics by pure spin currents has been recently recognized as an enabling mechanism for spintronics and magnonics, which allows implementation of spin-…
Complete mapping of the spin-wave spectrum in vortex state nano-disk
Boris Taurel, Thierry Valet, Vladimir V. Naletov +3
We report a study on the complete spin-wave spectrum inside a vortex state nano-disk. Transformation of this spectrum is continuously monitored as the nano-disk becomes gradually m…
Spin-torque driven ferromagnetic resonance in a nonlinear regime
W. Chen, G. de Loubens, J-M. L. Beaujour +2
Spin-valve based nanojunctions incorporating Co|Ni multilayers with perpendicular anisotropy were used to study spin-torque driven ferromagnetic resonance (ST-FMR) in a nonlinear r…
Finite size effects on spin-torque driven ferromagnetic resonance in spin-valves with a Co/Ni synthetic free layer
W. Chen, G. de Loubens, J-M. L. Beaujour +2
Spin-torque driven ferromagnetic resonance (ST-FMR) is used to study magnetic excitations in Co/Ni synthetic layers confined in nanojunctions. Field swept ST-FMR measurements were…
Spin-torque driven ferromagnetic resonance of Co/Ni synthetic layers in spin valves
W. Chen, J-M. L. Beaujour, G. de Loubens +2
Spin-torque driven ferromagnetic resonance (ST-FMR) is used to study thin Co/Ni synthetic layers with perpendicular anisotropy confined in spin-valve based nanojunctions. Field swe…
Magnetization reduction induced by nonlinear effects
G. de Loubens, V. V. Naletov, O. Klein
This letter reports the first detailed measurement of , the component parallel to the effective field direction, when ferromagnets are excited by microwave fields at high powe…