90 citations · 112 across the 5 of their papers we have counts for
5 papers
Trion magnetic polarons in (Cd,Mn)Te/(Cd,Mn,Mg)Te quantum wells
F. Godejohann, R. R. Akhmadullin, K. V. Kavokin +7
A trion magnetic polaron formed by the exchange interaction of a positively charged exciton (trion) with localized spins of Mn ions is found experimentally in a 4\,nm wide C…
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…
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…
Optical excitation of single- and multi-mode magnetization precession in Galfenol nanolayers
A. V. Scherbakov, A. P. Danilov, F. Godejohann +9
We demonstrate a variety of precessional responses of the magnetization to ultrafast optical excitation in nanolayers of Galfenol (Fe,Ga), which is a ferromagnetic material with la…