Helium in polygonal nanopores at zero temperature: Density functional theory calculations

dc.creatorHernando, A.
dc.creatorHernandez, Ester Susana
dc.creatorMayol, R.
dc.creatorPi, M.
dc.date.accessioned2018-10-03T17:55:46Z
dc.date.available2018-10-03T17:55:46Z
dc.date.created2018-10-03T17:55:46Z
dc.date.issued2008-12
dc.identifierHernando, A.; Hernandez, Ester Susana; Mayol, R.; Pi, M.; Helium in polygonal nanopores at zero temperature: Density functional theory calculations; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 77; 19; 12-2008; 5431-5434
dc.identifier1098-0121
dc.identifierhttp://hdl.handle.net/11336/61536
dc.identifierCONICET Digital
dc.identifierCONICET
dc.description.abstractWe investigate adsorption of helium in nanoscopic polygonal pores at zero temperature using a finite-range density functional theory. The adsorption potential is computed by means of a technique denoted as the elementary source method. We analyze a rhombic pore with Cs walls, where we show the existence of multiple interfacial configurations at some linear densities, which correspond to metastable states. Shape transitions and hysterectic loops appear in patterns which are richer and more complex than in a cylindrical tube with the same transverse area. © 2008 The American Physical Society.
dc.languageeng
dc.publisherAmerican Physical Society
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.77.195431
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleHelium in polygonal nanopores at zero temperature: Density functional theory calculations
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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