Página Inicial CNEA Laboratorio TANDAR Página Inicial TANDAR Historia del acelerador TANDAR Web interno Web mail
Inicio » Actividades I+D > Publicaciones 2012 > Adsorption of fluids on solid surfaces: ...
acta de conferencia
"Adsorption of fluids on solid surfaces: A route toward very dense layers"
S.A. Sartarelli and L. Szybisz
Proc. of the "Frontiers of Condensed Matter V" (FCM 2010), Buenos Aires, Argentina, December 6-10, 2010. Ed. A.M. Llois and J.Guevara
Physica B Condens. Matter. 407(16) (2012) 3278-3281
Abstract
Adsorption of Xe on single planar walls is investigated in the frame of a density functional theory. The strength of the adsorbate-substrate attraction is changed by considering surfaces of Cs, Na, Li, and Mg. The behavior is analyzed by varying the temperature T (between the triple point Tt and the critical Tc) and the coverage Γl. The obtained adsorption isotherms exhibit a variety of wetting situations. Density profiles are reported. It is shown that for strongly attractive surfaces the adsorbed liquid becomes very dense reaching densities characteristic of solids.
DEPARTAMENTO FISICA TEORICA
Contacto
Av. Gral Paz y Constituyentes, San Martín, Pcia. de Buenos Aires, Argentina
Tel: (54-11) 6772-7007 - Fax: (54-11) 6772-7121