53 citations · 167 across the 7 of their papers we have counts for
7 papers
Localized spin waves in isolated skyrmions
Levente Rózsa, Julian Hagemeister, Elena Y. Vedmedenko +1
The localized magnon modes of isolated skyrmions on a field-polarized background are analyzed based on the Landau-Lifshitz-Gilbert equation within the terms of an atomistic cl…
Effective damping enhancement in noncollinear spin structures
Levente Rózsa, Julian Hagemeister, Elena Y. Vedmedenko +1
Damping mechanisms in magnetic systems determine the lifetime, diffusion and transport properties of magnons, domain walls, magnetic vortices, and skyrmions. Based on the phenomeno…
Controlled creation and stability of kπ-skyrmions on a discrete lattice
Julian Hagemeister, Ansgar Siemens, Levente Rózsa +2
We determine sizes and activation energies of kπ-skyrmions on a discrete lattice using the Landau- Lifshitz-Gilbert equation and the geodesic nudged elastic band method. The employ…
Skyrmions at the edge: Confinement effects in Fe/Ir(111)
J. Hagemeister, D. Iaia, E. Y. Vedmedenko +3
We have employed spin-polarized scanning tunneling microscopy and Monte-Carlo simulations to investigate the effect of lateral confinement onto the nanoskyrmion lattice in Fe/Ir(11…
Symmetry breaking in spin spirals and skyrmions by in-plane and canted magnetic fields
Lorenz Schmidt, Julian Hagemeister, Pin-Jui Hsu +3
The influence of in-plane and canted magnetic fields on spin spirals and skyrmions in atomic bilayer islands of palladium and iron on an Ir(111) substrate is investigated by scanni…
Pattern formation in skyrmionic materials with anisotropic environments
Julian Hagemeister, Elena Y. Vedmedenko, Roland Wiesendanger
Magnetic skyrmions have attracted broad attention during recent years because they are regarded as promising candidates as bits of information in novel data storage devices. A broa…
Minimal Radius of Magnetic Skyrmions: Statics and Dynamics
A. Siemens, Y. Zhang, J. Hagemeister +2
In a broad range of applied magnetic fields and material parameters isolated magnetic skyrmions condense into skyrmion lattices. While the geometry of isolated skyrmions and their…