212 citations · 676 across the 24 of their papers we have counts for
24 papers
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…
Giant photoelasticity of polaritons for detection of coherent phonons in a superlattice with quantum sensitivity
Michal Kobecki, Alexey V. Scherbakov, Serhii M. Kukhtaruk +7
The functionality of phonon-based quantum devices largely depends on the efficiency of interaction of phonons with other excitations. For phonon frequencies above 20 GHz, generatio…
Lifting restrictions on coherence loss when characterizing non-transparent hypersonic phononic crystals
Konrad Rolle, Dmytro Yaremkevich, Alexey V. Scherbakov +2
Hypersonic phononic bandgap structures confine acoustic vibrations whose wavelength is commensurate with that of light, and have been studied using either time- or frequency-domain…
Protected Long-Distance Guiding of Hypersound Underneath a Nano-Corrugated Surface
Dmytro D. Yaremkevich, Alexey V. Scherbakov, Serhii M. Kukhtaruk +13
Within a new paradigm for communications on the nanoscale, high-frequency surface acoustic waves are becoming effective data carrier and encoder. On-chip communications require aco…
Transition magnon modes in thin ferromagnetic nanogratings
S. M. Kukhtaruk, A. W. Rushforth, F. Godejohann +2
This work presents micromagnetic simulations in ferromagnetic nanogratings for the full range of directions of an applied in-plane external magnetic field. We focus on the modifica…
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…