Communications: Monovalent ion condensation at the electrified liquid/liquid interface.
J Chem Phys
; 132(17): 171101, 2010 May 07.
Article
em En
| MEDLINE
| ID: mdl-20459149
ABSTRACT
X-ray reflectivity studies demonstrate the condensation of a monovalent ion at the electrified interface between electrolyte solutions of water and 1,2-dichloroethane. Predictions of the ion distributions by standard Poisson-Boltzmann (Gouy-Chapman) theory are inconsistent with these data at higher applied interfacial electric potentials. Calculations from a Poisson-Boltzmann equation that incorporates a nonmonotonic ion-specific potential of mean force are in good agreement with the data.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Água
/
Eletricidade
/
Dicloretos de Etileno
Idioma:
En
Revista:
J Chem Phys
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Estados Unidos