196 citations · 2.1k across the 78 of their papers we have counts for
6 papers · 1 filter
Complex magnetic phase diagram and skyrmion lifetime in an ultrathin film from atomistic simulations
Levente Rózsa, Eszter Simon, Krisztián Palotás +2
We determined the magnetic B-T phase diagram of PdFe bilayer on Ir(111) surface by performing Monte Carlo and spin dynamics simulations based on an effective classical spin model.…
Magnetic phase diagram of an Fe monolayer on W(110) and Ta(110) surfaces based on ab initio calculations
Levente Rózsa, László Udvardi, László Szunyogh +1
We present detailed investigations of the magnetic properties of an Fe monolayer on W and Ta (110) surfaces based on the ab initio screened Korringa-Kohn-Rostoker method. By calcul…
Improved efficiency of heat generation in nonlinear dynamics of magnetic nanoparticles
J. Racz, P. F. de Chatel, I. A. Szabo +2
The deterministic Landau-Lifshitz-Gilbert equation has been used to investigate the nonlinear dynamics of magnetization and the specific loss power in magnetic nanoparticles with u…
Universal distribution of magnetic anisotropy of impurities in ordered and disordered nano-grains
A. Szilva, P. Balla, O. Eriksson +2
We examine the distribution of the magnetic anisotropy (MA) experienced by a magnetic impurity embedded in a metallic nano-grain. As an example of a generic magnetic impurity with…
Antiferromagnetism in Ru2MnZ (Z=Sn, Sb, Ge, Si) full Heusler alloys: effects of magnetic frustration and chemical disorder
Sergii Khmelevskyi, Eszter Simon, Laszlo Szunyogh
We present systematic theoretical investigations to explore the microscopic mechanisms leading to the formation of antiferromagnetism in Ru2MnZ (Z= Sn,Sb,Ge,Si) full Heusler alloys…
Tensile strain-induced softening of iron at high temperature
Xiaoqing Li, Stephan Schönecker, Eszter Simon +6
In weakly ferromagnetic materials, already small changes in the atomic configuration triggered by temperature or chemistry can alter the magnetic interactions responsible for the n…