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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…
Magnetic properties of Quantum Corrals from first principles calculations
B. Lazarovits, B. Ujfalussy, L. Szunyogh +2
We present calculations for electronic and magnetic properties of surface states confined by a circular quantum corral built of magnetic adatoms (Fe) on a Cu(111) surface. We show…
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…