3 papers
cond-mat.mtrl-sci2001
Effects of atomic interactions in two component submonolayer growth
Miroslav Kotrla, Joachim Krug
We discuss effects of the different chemical bondings on the island morphology and on the island density scaling in two-component submonolayer growth. Different regimes depending o…
cond-mat.mtrl-sci2001
Effects of adsorbates on submonolayer growth
Miroslav Kotrla, Joachim Krug, Pavel Smilauer
The effects of adsorbates on nucleation and growth of two-dimensional islands is investigated by kinetic Monte Carlo simulations and rate equation theory. The variation of island m…
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--…