94 citations · 521 across the 20 of their papers we have counts for
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Numerical reverse engineering of general spin-wave dispersions: Bridge between numerics and analytics using a dynamic-matrix approach
Lukas Körber, Attila Kákay
Modern problems in magnetization dynamics require more and more the numerical determination of the spin-wave spectra and -dispersion in magnetic systems where analytic theories are…
Symmetry- and curvature effects on spin waves in vortex-state hexagonal nanotubes
Lukas Körber, Michael Zimmermann, Sebastian Wintz +13
Analytic and numerical studies on curved magnetic nano-objects predict numerous exciting effects that can be referred to as magneto-chiral effects, which do not originate from intr…
Finite-element dynamic-matrix approach for spin-wave dispersions in magnonic waveguides with arbitrary cross section
Lukas Körber, Gwendolyn Quasebarth, Andreas Otto +1
We present a numerical approach to efficiently calculate spin-wave dispersions and spatial mode profiles in magnetic waveguides of arbitrarily shaped cross section with any non-col…
Stress-induced modification of gyration dynamics in stacked double-vortex structures studied by micromagnetic simulations
Vadym Iurchuk, Attila Kákay, Alina M. Deac
In this paper, using micromagnetic simulations, we investigate the stress-induced frequency tunability of double-vortex nano-oscillators comprising magnetostrictive and non-magneto…
Robust formation of nanoscale magnetic skyrmions in easy-plane thin film multilayers with low damping
Luis Flacke, Valentin Ahrens, Simon Mendisch +14
We experimentally demonstrate the formation of room-temperature skyrmions with radii of about 25\,nm in easy-plane anisotropy multilayers with interfacial Dzyaloshinskii-Moriya int…