212 citations · 676 across the 24 of their papers we have counts for
10 papers · 1 filter
Excitonic optical interface for GHz-THz collective excitations in a van der Waals magnet
Sophie Bork, Richard Leven, Vincent Wirsdörfer +9
Collective spin and lattice excitations in quantum materials span energy scales from GHz to THz, yet establishing a unified optical interface for these modes remains a central chal…
Laser-induced magnetization precession in individual magnetoelastic domains of a multiferroic CoFeB/BaTiO composite
L. A. Shelukhin, N. A. Pertsev, A. V. Scherbakov +5
Using a magneto-optical pump-probe technique with micrometer spatial resolution we show that magnetization precession can be launched in individual magnetic domains imprinted in a…
Resonant thermal energy transfer to magnons in a ferromagnetic nanolayer
Michal Kobecki, Alexey V. Scherbakov, Tetiana L. Linnik +7
Energy harvesting is a modern concept which makes dissipated heat useful by transferring thermal energy to other excitations. Most of the existing principles for energy harvesting…
Magnon polaron formed by selectively coupled coherent magnon and phonon modes of a surface patterned ferromagnet
Felix Godejohann, Alexey V. Scherbakov, Serhii M. Kukhtaruk +8
Strong coupling between two quanta of different excitations leads to the formation of a hybridized state which paves a way for exploiting new degrees of freedom to control phenomen…
Hypersonic properties of monodisperse spherical mesoporous silica particles
D. A. Eurov, D. A. Kurdyukov, E. Yu. Stovpiaga +8
We use the picosecond acoustic pump-probe technique to study the elastic properties of monodispersemesoporous silica spheres filled with nickel and deposited in the form of opal-li…
Picosecond opto-acoustic interferometry and polarimetry in high-index GaAs
A. V. Scherbakov, M. Bombeck, J. V. Jäger +6
By means of a metal opto-acoustic transducer we generate quasi-longitudinal and quasi-transverse picosecond strain pulses in a (311)-GaAs substrate and monitor their propagation by…