350 citations · 1.2k across the 21 of their papers we have counts for
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Inertial spin waves in spin spirals
Mikhail Cherkasskii, Ritwik Mondal, Levente Rózsa
Inertial effects in spin dynamics emerge on picosecond time scales, giving rise to nutational excitations at THz frequencies. Here, we describe a general framework for investigatin…
Coexistence of Antiferromagnetism and Superconductivity in Mn/Nb(110)
Roberto Lo Conte, Maciej Bazarnik, Krisztián Palotás +5
We report on the structural and magnetic properties of single and double atomic layers of Mn on a clean and unreconstructed Nb(110) substrate. Low-temperature scanning tunneling sp…
Stochastic dynamics and pattern formation of geometrically confined skyrmions
Alexander F. Schäffer, Levente Rózsa, Jamal Berakdar +2
Ensembles of magnetic skyrmions in confined geometries are shown to exhibit thermally driven motion on two different time scales. The intrinsic fluctuating dynamics (ps)…
Reduced thermal stability of antiferromagnetic nanostructures
Levente Rózsa, Severin Selzer, Tobias Birk +2
Antiferromagnetic materials hold promising prospects in novel types of spintronics applications. Assessing the stability of antiferromagnetic nanostructures against thermal excitat…
Temperature-induced increase of spin spiral periods
Aurore Finco, Levente Rózsa, Pin-Jui Hsu +4
Spin-polarized scanning tunneling microscopy investigations reveal a significant increase of the magnetic period of spin spirals in three-atomic-layer-thick Fe films on Ir(111), fr…
Domain wall profiles in Co/Ir/Pt(111) ultrathin films: influence of the Dzyaloshinskii-Moriya interaction
Gy. J. Vida, E. Simon, L. Rózsa +2
We perform a study of domain walls in Co/Ir/Pt(111) (n = 0,1,...,6) films by a combined approach of first-principles calculations and spin dynamics simulations. We determine th…
Skyrmions with attractive interactions in an ultrathin magnetic film
Levente Rózsa, András Deák, Eszter Simon +4
We determined the parameters of a classical spin Hamiltonian describing an Fe monolayer on Pd(111) surface with a Pt_{1-x}Ir_{x} alloy overlayer from ab initio calculations. While…