Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/350
DC FieldValueLanguage
dc.contributor.authorGallo, Paola-
dc.contributor.authorAttili, Andrea-
dc.contributor.authorRovere, Mauro-
dc.date.accessioned2010-07-27T12:51:16Z-
dc.date.available2010-07-27T12:51:16Z-
dc.date.issued2009-
dc.identifier.issn1539-3755-
dc.identifier.urihttp://hdl.handle.net/2307/350-
dc.description.abstractMolecular dynamics simulations are performed on a Lennard Jones binary mixture confined in off lattice matrices of soft spheres with increasing radius. We focus on dynamics upon supercooling and in particular on testing the mode coupling theory properties of the confined mixture. Parameters of mode coupling theory in going from bulk to weak confinement, and from weak to strong confinement are extracted from simulations and analyzed. We focus on the study of the behavior of the single particle density correlators. We find that the mode coupling theory retains its validity also in the case of strong confinement, with a reduction of range of validity. The role of hopping is discussed in relation with the differences between the results obtained from the diffusion coefficients and the mode coupling theory predictions.en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.ispartofPhysical Review Een
dc.rightsc2009 The American Physical Societyen
dc.subjectGLASS-TRANSITIONen
dc.subjectCOMPUTER-SIMULATIONSen
dc.subjectSUPERCOOLED LIQUIDSen
dc.subjectRELAXATIONen
dc.subjectDYNAMICSen
dc.subjectPHASE-EQUILIBRIUMen
dc.subjectMICELLAR SYSTEMen
dc.subjectTEMPERATUREen
dc.subjectFORMERen
dc.subjectWATERen
dc.titleMode-coupling behavior of a Lennard-Jones binary mixture upon increasing confinementen
dc.typeArticleen
dc.subject.miurSettori Disciplinari MIUR::Scienze fisiche::FISICA DELLA MATERIAen
dc.subject.isicruiCategorie ISI-CRUI::Scienze fisiche::Applied Physics/Condensed Matter/Materials Scienceen
dc.subject.anagraferoma3Scienze fisicheen
dc.relation.volumenumber80en
dc.relation.pagenumber061502en
dc.identifier.doi10.1103/PhysRevE.80.061502-
dc.relation.issuenumber6en
item.languageiso639-1other-
item.fulltextWith Fulltext-
item.grantfulltextrestricted-
Appears in Collections:A - Articolo su rivista
X_Dipartimento di Fisica 'Edoardo Amaldi'
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