Density anomaly in water-alcohol mixtures : minimum model for structure makers and breakers

dc.contributor.author	Habitzreuter, Marco Antônio	pt_BR
dc.contributor.author	Barbosa, Marcia Cristina Bernardes	pt_BR
dc.date.accessioned	2023-12-16T03:24:23Z	pt_BR
dc.date.issued	2023	pt_BR
dc.identifier.issn	1539-3755	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/268448	pt_BR
dc.description.abstract	We modeled the change in the temperature of maximum density (TMD) of a waterlike solvent when small amounts of solute are added to the mixture. The solvent is modeled as a two length scales potential, which is known to exhibit waterlike characteristic anomalies, while the solute is chosen to have an attractive interaction with the solvent which is tuned from small to large attractive potential. We show that if the solute exhibits high attraction with the solvent it behaves as a structure maker and the TMD increases with the addition of solute, while if the solute shows a low attraction with the solvent the TMD decreases, with the solute behaving as a structure breaker.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. E, Statistical, nonlinear, and soft matter physics. Melville. Vol. 107, no. 3 (Mar. 2023), 034601, 10 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Água	pt_BR
dc.subject	Anomalias	pt_BR
dc.subject	Dinâmica molecular	pt_BR
dc.title	Density anomaly in water-alcohol mixtures : minimum model for structure makers and breakers	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	001170703	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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