63 citations · 63 across the 4 of their papers we have counts for
4 papers
Effect of quantum confinement of surface electrons on an atomic motion on nanoislands
A. S. Smirnov, N. N. Negulyaev, L. Niebergall +3
Ab initio calculations and kinetic Monte Carlo simulations demonstrate that the quantum confinement of surface electrons to nanoislands can significantly affect the growth process…
Ab initio study of mirages and magnetic interactions in quantum corrals
V. S. Stepanyuk, L. Niebergall, W. Hergert +1
The state of the art ab initio calculations of quantum mirages,the spin-polarization of surface-state electrons and the exchange interaction between magnetic adatoms in Cu and Co c…
Ab initio approach for atomic relaxations in supported magnetic clusters
V. S. Stepanyuk, A. L. Klavsyuk, L. Niebergall +3
We present a newly developed scheme for atomic relaxations of magnetic supported clusters. Our approach is based on the full potential Korringa-Kohn-Rostoker Green's function metho…
Long-range electronic interactions between adatoms on transition metal surfaces
V. S. Stepanyuk, L. Niebergall, A. N. Baranov +2
Ab initio calculations of surface-state mediated interactions between Cu adatoms on transition metal surfaces are presented. We concentrate on Co/Cu(111) and Co(0001) substrates an…