21 citations · 85 across the 12 of their papers we have counts for
6 papers · 1 filter
Correlation between asymmetric profiles in slits and standard prewetting lines
Salvador A. Sartarelli, Leszek Szybisz
The adsorption of Ar on substrates of Li is investigated within the framework of a density functional theory which includes an effective pair potential recently proposed. This appr…
Density profiles of Ar adsorbed in slits of CO_2: spontaneous symmetry breaking
Leszek Szybisz, Salvador A. Sartarelli
A recently reported symmetry breaking of density profiles of fluid argon confined by two parallel solid walls of carbon dioxide is studied. The calculations are performed in the fr…
Surface term for the capillary condensation transitions in a slit geometry
Ignacio Urrutia, Leszek Szybisz
It is shown that a bare simple fluid model (SFM) proposed some years ago for studying adsorption between two semi-infinite solid walls can be improved by modifying the surface term…
Capillary condensation for fluids in spherical cavities
Ignacio Urrutia, Leszek Szybisz
The capillary condensation for fluids into spherical nano-cavities is analyzed within the frame of two theoretical approaches. One description is based on a widely used simplified…
Adsorption of He on a single C
Leszek Szybisz, Ignacio Urrutia
The adsorption of He inside and outside a single fullerene C is studied. A physisorption potential is proposed. The energetics and structural features of C-He…
Curvature effects on the surface thickness and tension at the free interface of He systems
Leszek Szybisz, Ignacio Urrutia
The thickness and the surface energy at the free interface of superfluid He are studied. Results of calculations carried out by using density functionals for cylindri…