94 citations · 521 across the 20 of their papers we have counts for
18 papers
Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature
T. T. Gareev, N. E. Khokhlov, L. Körber +2
Ultrafast pump-probe imaging reveals that the efficiency of optical excitation of coherent spins waves in epitaxial iron garnet films can be effectively controlled by an external e…
Self-induced Floquet magnons in magnetic vortices
Christopher Heins, Lukas Körber, Joo-Von Kim +6
Driving condensed matter systems with periodic electromagnetic fields can result in exotic states not found in equilibrium. Termed Floquet engineering, such periodic driving applie…
Curvature-induced parity loss and hybridization of magnons: Exploring the connection of flat and tubular magnetic shells
Felipe Brevis, Pedro Landeros, Jürgen Lindner +2
This paper delves into the connection between flat and curvilinear magnetization dynamics. For this, we numerically study the evolution of the magnon spectrum of rectangular wavegu…
Nontrivial Aharonov-Bohm effect and alternating dispersion of magnons in cone-state ferromagnetic rings
Vera Uzunova, Lukas Körber, Agapi Kavvadia +4
Soft magnetic dots in the form of thin rings have unique topological properties. They can be in a vortex state with no vortex core. Here, we study the magnon modes of such systems…
Pattern recognition with a magnon-scattering reservoir
Lukas Körber, Christopher Heins, Tobias Hula +4
Magnons are elementary excitations in magnetic materials and undergo nonlinear multimode scattering processes at large input powers. In experiments and simulations, we show that th…
Tailoring crosstalk between localized 1D spin-wave nanochannels using focused ion beams
Vadym Iurchuk, Javier Pablo-Navarro, Tobias Hula +8
1D spin-wave conduits are envisioned as nanoscale components of magnonics-based logic and computing schemes for future generation electronics. `A-la-carte methods of versatile cont…