Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/348
DC FieldValueLanguage
dc.contributor.authorCorradini, Dario-
dc.contributor.authorGallo, Paola-
dc.contributor.authorRovere, Mauro-
dc.date.accessioned2010-07-26T10:24:54Z-
dc.date.available2010-07-26T10:24:54Z-
dc.date.issued2009-
dc.identifier.issn0021-9606-
dc.identifier.urihttp://hdl.handle.net/2307/348-
dc.description.abstractMolecular dynamics simulations are performed on two sodium chloride solutions in TIP4P water with concentrations c=1.36 mol/kg and c=2.10 mol/kg upon supercooling. The isotherms and isochores planes are calculated. The temperature of maximum density line and the limit of mechanical stability line are obtained from the analysis of the thermodynamic planes. The comparison of the results shows that for densities well above the limit of mechanical stability, the isotherms and isochores of the sodium chloride aqueous solution shift to lower pressures upon increasing concentration while the limit of mechanical stability is very similar to that of bulk water for both concentrations. We also find that the temperature of maximum density line shifts to lower pressures and temperatures upon increasing concentration. Indications of the presence of a liquid-liquid coexistence are found for both concentrations.en
dc.language.isoenen
dc.publisherAmerican Institue of Physicsen
dc.relation.ispartofThe journal of chemical physicsen
dc.rightsc2009 American Institute of Physicsen
dc.subjectMOLECULAR-DYNAMICS SIMULATIONSen
dc.subjectLIQUID PHASE-TRANSITIONen
dc.subjectEQUATION-OF-STATEen
dc.subjectSTRUCTURAL-CHARACTERIZATIONen
dc.subjectELECTROLYTE-SOLUTIONSen
dc.subjectGLASS-TRANSITIONen
dc.subjectION ASSOCIATIONen
dc.subjectWATER-STRUCTUREen
dc.subjectNACL SOLUTIONen
dc.subjectTEMPERATUREen
dc.titleEffect of concentration on the thermodynamics of sodium chloride aqueous solutions in the supercooled regimeen
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.volumenumber130en
dc.relation.pagenumber154511en
dc.identifier.doi10.1063/1.3119634-
dc.relation.issuenumber15en
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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