Electrochemical properties of gold nanoparticles assembly at polarised liquid|liquid interfaces
Younan, Nathalie; Hojeij, Mohamad; Ribeaucourt, Lydie; Girault, Hubert
2010

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Abstract

Capacitance measurements of a polarised liquid|liquid interface show that the capacitance of the interface increases in the presence of an adsorbed monolayer of citrate-coated gold nanoparticles. This unusual observation can be explained by an increase of the interfacial charge density or by an increase of the interfacial corrugation. This study shows that capacitance measurements provide a method to monitor metallic film formation at ITIES.

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Title Electrochemical properties of gold nanoparticles assembly at polarised liquid|liquid interfaces
Author(s) Younan, Nathalie ; Hojeij, Mohamad ; Ribeaucourt, Lydie ; Girault, Hubert
Published in Electrochemistry Communications
Volume 12
Pages 912-915
Date 2010
Publisher Elsevier
ISSN 1388-2481
Keywords
DOI https://doi.org/10.1016/j.elecom.2010.04.019
Other identifier(s) View record in Web of Science
Laboratories LEPA
Record Appears in Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LEPA - Laboratory of Physical and Analytical Electrochemistry
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2010-10-18

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