Modulation of the Work Function in Layer-by-Layer Assembly of Metal Nanoparticles and Poly-l-lysine on Modified Au Surfaces
Carrara, M.; Kakkassery, J. J.; Abid, J.-P.; Fermín, D. J.
2004

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Abstract

Layered surface: Particles with a diameter smaller than 10 nm can be organised in ordered multilayers that feature regular fluctuations of the work function. While the amplitude of the modulation is determined by the properties of the polypeptide and the layer-by-layer ordering, the work function of the nanoparticle-terminated surface is determined by the nature of the metal particle and its surface functionalisation (see graphic).

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Title Modulation of the Work Function in Layer-by-Layer Assembly of Metal Nanoparticles and Poly-l-lysine on Modified Au Surfaces
Author(s) Carrara, M. ; Kakkassery, J. J. ; Abid, J.-P. ; Fermín, D. J.
Published in ChemPhysChem
Volume 5
Pages 571
Date 2004
DOI https://doi.org/10.1002/cphc.200301212
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 2005-11-07

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