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A density functional approach to depletion interaction

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Interdisciplinar de Sistemas Complejos (GISC)es
dc.contributor.authorCuesta, José A.
dc.contributor.authorMartínez-Ratón, Yuri
dc.date.accessioned2010-02-25T13:02:53Z
dc.date.available2010-02-25T13:02:53Z
dc.date.issued1999-12-20
dc.description12 pages, 3 figures.-- PACS nrs.: 61.20.Ja, 64.75.-g, 64.60.-i, 65.20.-w, 65.80.+n.
dc.description.abstractIn this article we introduce depletion in asymmetric mixtures within the context of density functional theory. As in the definition of the interaction potentials, it is convenient to work in a semi-grand ensemble at constant chemical potential of the small particles. The free-energy functional can then be mapped onto that of a one-component effective fluid. This method is applied to the fluid of parallel hard cubes, which is studied in the limit of infinite asymmetry. The phase behaviour of this fluid is shown and discussed in terms of the general phase behaviour of additive mixtures of hard particles.
dc.description.sponsorshipJAC’s work is part of the project PB96–0119 of the Dirección General de Enseñanza Superior (Spain).
dc.description.statusPublicado
dc.format.mimetypetext/html
dc.identifier.bibliographicCitationJournal of Physics: Condensed Matter, 1999, vol. 11, n. 50, p. 10107-10118
dc.identifier.doi10.1088/0953-8984/11/50/305
dc.identifier.issn0953-8984 (Print)
dc.identifier.issn1361-648X (Online)
dc.identifier.urihttps://hdl.handle.net/10016/7042
dc.language.isoeng
dc.publisherIOP Publishing
dc.relation.publisherversionhttp://dx.doi.org/10.1088/0953-8984/11/50/305
dc.rights© IOP Publishing
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticas
dc.subject.other[PACS] Computer simulation of liquid structure
dc.subject.other[PACS] Phase equilibria
dc.subject.other[PACS] General studies of phase transitions
dc.subject.other[PACS] Thermal properties of liquids
dc.subject.other[PACS] Thermal properties of small particles, nanocrystals, nanotubes
dc.titleA density functional approach to depletion interaction
dc.typeresearch article*
dc.type.reviewPeerReviewed
dspace.entity.typePublication
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