67 citations · 146 across the 5 of their papers we have counts for
5 papers
Resonant phonon-magnon interactions in free-standing metal-ferromagnet multilayer structures
Urban Vernik, Alexey M. Lomonosov, Vladimir S. Vlasov +5
We analyze resonant magneto-elastic interactions between standing perpendicular spin wave modes (exchange magnons) and longitudinal acoustic phonon modes in free-standing hybrid me…
Generation of exchange magnons in thin ferromagnetic films by ultrashort acoustic pulses
V. Besse, A. V. Golov, V. S. Vlasov +5
We investigate generation of exchange magnons by ultrashort, picosecond acoustic pulses propagating through ferromagnetic thin films. Using the Landau-Lifshitz-Gilbert equations we…
Parametric frequency mixing in the magneto-elastically driven FMR-oscillator
C. L. Chang, A. M. Lomonosov, J. Janusonis +3
We demonstrate the nonlinear frequency conversion of ferromagnetic resonance (FMR) frequency by optically excited elastic waves in a thin metallic film on dielectric substrates. Ti…
Ultrafast Magnetoelastic Probing of Surface Acoustic Transients
J. Janušonis, C. L. Chang, T. Jansma +6
We generate in-plane magnetoelastic waves in nickel films using the all-optical transient grating technique. When performed on amorphous glass substrates, two dominant magnetoelast…
Ultrafast electron-phonon-magnon interactions at noble metal-ferromagnet interfaces
V. Shalagatskyi, O. Kovalenko, V. Shumylo +8
Ultrafast optical excitation of gold-cobalt bilayers triggers the nontrivial interplay between the electronic, acoustic, and magnetic degrees of freedom. Laser-heated electrons gen…