14 citations · 24 across the 2 of their papers we have counts for
4 papers
Stress release mechanisms for Cu on Pd(111) in the submonolayer and monolayer regimes
J. Jalkanen, G. Rossi, O. Trushin +3
We study the strain relaxation mechanisms of Cu on Pd(111) up to the monolayer regime using two different computational methodologies, basin-hopping global optimization and energy…
Diffusion and submonolayer island growth during hyperthermal deposition on Cu(100) and Cu(111)
M. O. Jahma, M. Rusanen, A. Karim +3
We consider the influence of realistic island diffusion rates to homoepitaxial growth on metallic surfaces using a recently developed rate equation model which describes growth in…
Numerical Studies of the Two Dimensional XY Model with Symmetry Breaking Fields
T. Ala-Nissila, E. Granato, K. Kankaala +2
We present results of numerical studies of the two dimensional XY model with four and eight fold symmetry breaking fields. This model has recently been shown to describe hydrogen i…
Theory of adsorbate induced surface reconstruction on W(100)
Kari Kankaala, Tapio Ala-Nissila, See-Chen Ying
We report results of a theoretical study on an adsorbate induced surface reconstruction. Hydrogen adsorption on a W(100) surface causes a switching transition in the symmetry of th…