32 citations · 76 across the 5 of their papers we have counts for
5 papers · 1 filter
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…
Effects of composition and chemical disorder on the magnetocrystalline anisotropy of Fe_{x}Pt_{1-x} alloys
C. J. Aas, L. Szunyogh, R. W. Chantrell
We perform first principles calculations of the magnetocrystalline anisotropy energy (MAE) of the L1_{0}-like Fe_{x}Pt_{1-x} samples studied experimentally by Barmak and co-workers…
Effect of stacking faults on the magnetocrystalline anisotropy of hcp Co: a first-principles study
C J Aas, L Szunyogh, R F L Evans +1
In terms of the fully relativistic screened Korringa-Kohn-Rostoker method we investigate the effect of stacking faults on the magnetic properties of hexagonal close-packed cobalt.…
Effect of Pt impurities on the magnetocrystalline anisotropy of hcp Co: a first-principles study
C. J. Aas, K. Palotás, L. Szunyogh +1
In terms of the fully relativistic screened Korringa-Kohn-Rostoker method we investigate the variation in the magnetocrystalline anisotropy energy (MAE) of hexagonal close-packed c…
Magnetic anisotropy of FePt: effect of lattice distortion and chemical disorder
C. J. Aas, L. Szunyogh, J. S. Chen +1
We perform first principles calculations of the magnetocrystalline anisotropy energy in the five L10 FePt samples studied experimentally by Ding et al. [J. App. Phys. 97, 10H303 (2…