Condensation of helium in wedges

We investigate the adsorption of helium in alkali wedges at zero temperature within a fully unrestricted density-functional theory. We have found a sequence of shapes that includes one filling transition on the nonwettable Cs and one emptying transition for every alkali, as well as a threshold for m...

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Detalles Bibliográficos
Autor principal: Hernández, Ester Susana
Publicado: 2007
Materias:
Filling and emptying transitions
Wedge geometry
Wetting
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179792_v21_n13-14_p2067_Hernandez
http://hdl.handle.net/20.500.12110/paper_02179792_v21_n13-14_p2067_Hernandez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_02179792_v21_n13-14_p2067_Hernandez
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spelling paper:paper_02179792_v21_n13-14_p2067_Hernandez2023-06-08T15:21:14Z Condensation of helium in wedges Hernández, Ester Susana Filling and emptying transitions Wedge geometry Wetting We investigate the adsorption of helium in alkali wedges at zero temperature within a fully unrestricted density-functional theory. We have found a sequence of shapes that includes one filling transition on the nonwettable Cs and one emptying transition for every alkali, as well as a threshold for metastable configurations where helium does not populate the wedge apex. © World Scientific Publishing Company. Fil:Hernández, E.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179792_v21_n13-14_p2067_Hernandez http://hdl.handle.net/20.500.12110/paper_02179792_v21_n13-14_p2067_Hernandez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Filling and emptying transitions
Wedge geometry
Wetting
spellingShingle Filling and emptying transitions
Wedge geometry
Wetting
Hernández, Ester Susana
Condensation of helium in wedges
topic_facet Filling and emptying transitions
Wedge geometry
Wetting
description We investigate the adsorption of helium in alkali wedges at zero temperature within a fully unrestricted density-functional theory. We have found a sequence of shapes that includes one filling transition on the nonwettable Cs and one emptying transition for every alkali, as well as a threshold for metastable configurations where helium does not populate the wedge apex. © World Scientific Publishing Company.
author Hernández, Ester Susana
author_facet Hernández, Ester Susana
author_sort Hernández, Ester Susana
title Condensation of helium in wedges
title_short Condensation of helium in wedges
title_full Condensation of helium in wedges
title_fullStr Condensation of helium in wedges
title_full_unstemmed Condensation of helium in wedges
title_sort condensation of helium in wedges
publishDate 2007
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179792_v21_n13-14_p2067_Hernandez
http://hdl.handle.net/20.500.12110/paper_02179792_v21_n13-14_p2067_Hernandez
work_keys_str_mv AT hernandezestersusana condensationofheliuminwedges
_version_ 1768545829316984832

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