Structural behavior of an anomalous fluid under hydrophobic, hydrophilic and heterogeneous confinement
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2016Tipo
Abstract
We perform molecular dynamics simulations of an anomalous uid con ned between parallel plates. The e ects of the con nement on the structural behavior of the uid when the plates are hydrophobic, hydrophilic and amphiphilic were investigate. The anomalous uid was modeled using a two length scales potential, that exhibits density, di usion and structural anomalies like observed in liquid water. We show that this uid at the contact layer exhibits the formation of a solid/amorphous phase for temper ...
We perform molecular dynamics simulations of an anomalous uid con ned between parallel plates. The e ects of the con nement on the structural behavior of the uid when the plates are hydrophobic, hydrophilic and amphiphilic were investigate. The anomalous uid was modeled using a two length scales potential, that exhibits density, di usion and structural anomalies like observed in liquid water. We show that this uid at the contact layer exhibits the formation of a solid/amorphous phase for temperatures at which the bulk system is liquid. ...
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Journal of physics : conference series. Bristol. Vol. 686 (2016), 012004, 11 p.
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Artigos de Periódicos (39552)Ciências Exatas e da Terra (6036)
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