49 citations · 61 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2003★ 49 cited
Anomalous Ferromagnetism of Monatomic Co Wire at the Pt(111) Surface Step Edge
Alexander B. Shick, Frantishek Maca, Peter M. Oppeneer
A first-principles investigation of the anomalous ferromagnetism of a quasi-one-dimensional Co chain at the Pt(111) step edge is reported. Our calculations show that the symmetry b…
cond-mat.mtrl-sci1999★ 12 cited
Energy barriers for diffusion on stepped Rh(111) surfaces
F. Maca, M. Kotrla, O. S. Trushin
Energy barriers for different moves of a single Rh adatom in the vicinity of steps on Rh(111) surface are studied with molecular statics. Interatomic interactions are modeled by th…
cond-mat.mtrl-sci1998
Energy barriers for diffusion on stepped Pt(111) surface
F. Maca, M. Kotrla, O. S. Trushin
We performed molecular statics calculations of energy barriers for adatom moves in the vicinity of steps on Pt(111) surface. We used the semi-empirical many-body Rosato--Guillope--…