Adsorption of fluids on solid surfaces: A route toward very dense layers

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 T t and th...

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Detalles Bibliográficos
Autores principales: Sartarelli, S.A., Szybisz, L.
Formato: JOUR
Materias:
Liquid-vapor transitions
Structure of simple liquids
Wetting
Adsorbate-substrate
Attractive surfaces
Dense layer
Density profile
Planar walls
Simple liquids
Solid surface
Triple points
Cesium
Density functional theory
Sodium
Adsorption
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3278_Sartarelli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_09214526_v407_n16_p3278_Sartarelli
record_format dspace
spelling todo:paper_09214526_v407_n16_p3278_Sartarelli2023-10-03T15:45:30Z Adsorption of fluids on solid surfaces: A route toward very dense layers Sartarelli, S.A. Szybisz, L. Liquid-vapor transitions Structure of simple liquids Wetting Adsorbate-substrate Attractive surfaces Dense layer Density profile Liquid-vapor transitions Planar walls Simple liquids Solid surface Triple points Cesium Density functional theory Sodium Wetting Adsorption 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 T t and the critical T c) 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. © 2012 Elsevier B.V. Fil:Sartarelli, S.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Szybisz, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3278_Sartarelli
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Liquid-vapor transitions
Structure of simple liquids
Wetting
Adsorbate-substrate
Attractive surfaces
Dense layer
Density profile
Liquid-vapor transitions
Planar walls
Simple liquids
Solid surface
Triple points
Cesium
Density functional theory
Sodium
Wetting
Adsorption
spellingShingle Liquid-vapor transitions
Structure of simple liquids
Wetting
Adsorbate-substrate
Attractive surfaces
Dense layer
Density profile
Liquid-vapor transitions
Planar walls
Simple liquids
Solid surface
Triple points
Cesium
Density functional theory
Sodium
Wetting
Adsorption
Sartarelli, S.A.
Szybisz, L.
Adsorption of fluids on solid surfaces: A route toward very dense layers
topic_facet Liquid-vapor transitions
Structure of simple liquids
Wetting
Adsorbate-substrate
Attractive surfaces
Dense layer
Density profile
Liquid-vapor transitions
Planar walls
Simple liquids
Solid surface
Triple points
Cesium
Density functional theory
Sodium
Wetting
Adsorption
description 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 T t and the critical T c) 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. © 2012 Elsevier B.V.
format JOUR
author Sartarelli, S.A.
Szybisz, L.
author_facet Sartarelli, S.A.
Szybisz, L.
author_sort Sartarelli, S.A.
title Adsorption of fluids on solid surfaces: A route toward very dense layers
title_short Adsorption of fluids on solid surfaces: A route toward very dense layers
title_full Adsorption of fluids on solid surfaces: A route toward very dense layers
title_fullStr Adsorption of fluids on solid surfaces: A route toward very dense layers
title_full_unstemmed Adsorption of fluids on solid surfaces: A route toward very dense layers
title_sort adsorption of fluids on solid surfaces: a route toward very dense layers
url http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3278_Sartarelli
work_keys_str_mv AT sartarellisa adsorptionoffluidsonsolidsurfacesaroutetowardverydenselayers
AT szybiszl adsorptionoffluidsonsolidsurfacesaroutetowardverydenselayers
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