135 citations · 221 across the 7 of their papers we have counts for
7 papers · 1 filter
Ab initio study of canted magnetism of finite atomic chains at surfaces
B. Lazarovits, B. Ujfalussy, L. Szunyogh +2
By using ab initio methods on different levels we study the magnetic ground state of (finite) atomic wires deposited on metallic surfaces. A phenomenological model based on symmetr…
Limitations of the two-media approach in calculating magneto-optical properties of layered systems
A. Vernes, L. Szunyogh, P. Weinberger
It is shown that in polar geometry and normal incidence the 2x2 matrix technique - as discussed in detail in a preceeding paper [Phys. Rev. B 65, 144448 (2002)] - accounts correctl…
Magneto-optical properties of Co|Pt multilayer systems
A. Vernes, L. Szunyogh, P. Weinberger
We are reporting, for the first time in the literature, theoretical Kerr spectra of Co|Pt multilayer systems as obtained on a first principles basis including multiple reflections…
Ab-initio calculation of Kerr spectra for semi-infinite systems including multiple reflections and optical interferences
A. Vernes, L. Szunyogh, P. Weinberger
Based on Luttinger's formulation the complex optical conductivity tensor is calculated within the framework of the spin-polarized relativistic screened Korringa-Kohn-Rostoker metho…
Fully relativistic calculation of magnetic properties of Fe, Co and Ni adclusters on Ag(100)
B. Lazarovits, L. Szunyogh, P. Weinberger
We present first principles calculations of the magnetic moments and magnetic anisotropy energies of small Fe, Co and Ni clusters on top of a Ag(100) surface as well as the exchang…
Numerically improved computational scheme for the optical conductivity tensor in layered systems
A. Vernes, L. Szunyogh, P. Weinberger
The contour integration technique applied to calculate the optical conductivity tensor at finite temperatures in the case of layered systems within the framework of the spin-polari…
Electrical transport properties of bulk NiFe alloys and related spin-valve systems
C. Blaas, L. Szunyogh, P. Weinberger +2
Within the Kubo-Greenwood formalism we use the fully relativistic, spin-polarized, screened Korringa-Kohn-Rostoker method together with the coherent-potential approximation for lay…