196 citations · 2.1k across the 78 of their papers we have counts for
4 papers · 1 filter
Non-collinear Magnetic Configurations at Finite Temperature in Thin Films
L. Rózsa, L. Szunyogh, L. Udvardi
The finite-temperature magnetism of a monolayer on a bcc (110) surface was examined using a model Hamiltonian containing ferromagnetic or antiferromagnetic exchange interactions, D…
Formation of magnetic skyrmions with tunable properties in PdFe bilayer deposited on Ir(111)
E. Simon, K. Palotas, L. Rozsa +2
We perform an extensive study of the spin-configurations in a PdFe bilayer on Ir(111) in terms of ab initio and spin-model calculations. We use the spin-cluster expansion technique…
Fluctuating local moments, itinerant electrons and the magnetocaloric effect: the compositional hypersensitivity of FeRh
J. B. Staunton, R. Banerjee, M. dos Santos Dias +2
We describe an ab-initio Disordered Local Moment Theory for materials with quenched static compositional disorder traversing first order magnetic phase transitions. It accounts qua…
Langevin spin dynamics based on ab initio calculations: numerical schemes and applications
L. Rózsa, L. Udvardi, L. Szunyogh
A method is proposed to study the finite-temperature behaviour of small magnetic clusters based on solving the stochastic Landau-Lifshitz-Gilbert equations, where the effective mag…