Microscopic Barrier Mechanism of Ion Transport through Liquid-Liquid Interface.
J Am Chem Soc
; 137(25): 8022-5, 2015 Jul 01.
Article
em En
| MEDLINE
| ID: mdl-26057005
ABSTRACT
Microscopic mechanism of ion transport through water-oil interface was investigated with molecular dynamics simulation. The formation/breaking of a water finger during the ion passage was explicitly formulated in the free energy surface. The calculated 2D free energy surface clearly revealed a hidden barrier of ion passage accompanied by the water finger. This barrier elucidates the retarded rate of interfacial ion transfer.
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MEDLINE
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article