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cond-mat.mtrl-sci2007
Magnetic properties of FeCo nanoclusters on Cu(100)
C. Etz, B. Lazarovits, J. Zabloudil +5
We present ab-initio calculations of the magnetic moments and magnetic anisotropy energies of small FeCo clusters of varying composition on top of a Cu(100) substrate. Three differ…
cond-mat.mtrl-sci2004
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…
cond-mat.mtrl-sci2004
Ab-initio spin dynamics applied to nanoparticles: canted magnetism of a finite Co chain along a Pt(111) surface step edge
B. Ujfalussy, B. Lazarovits, L. Szunyogh +2
In order to search for the magnetic ground state of surface nanostructures we extended first principles adiabatic spin dynamics to the case of fully relativistic electron scatterin…