176 citations · 282 across the 4 of their papers we have counts for
4 papers
Magnetic ground state of supported monatomic Fe chains from first principles
Balázs Nagyfalusi, László Udvardi, László Szunyogh
A new computational scheme is presented based on a combination of the conjugate gradient and the Newton-Raphson method to self-consistently minimize the energy within spin-density…
Exchange coupling and magnetic anisotropy at Fe/FePt interfaces
C J Aas, P J Hasnip, R Cuadrado +4
We perform fully relativistic first principles calculations of the exchange interactions and the magnetocrystalline anisotropy energy (MAE) in an Fe/FePt/Fe sandwich system in orde…
Exchange Bias driven by Dzyaloshinskii-Moriya interactions
R. Yanes, J. Jackson, L. Udvardi +2
The exchange bias effect in compensated IrMn3/Co(111) system is studied using multiscale modeling from "ab initio" to atomistic calculations. We evaluate numerically the out-of-pla…
Chiral asymmetry of the spin-wave spectra in ultrathin magnetic films
L. Udvardi, L. Szunyogh
We raise the possibility that the chiral degeneracy of the magnons in ultrathin films can be lifted due to the presence of Dzyaloshinskii-Moriya interactions. By using simple symme…