Journal
LANGMUIR
Volume 26, Issue 6, Pages 4266-4273Publisher
AMER CHEMICAL SOC
DOI: 10.1021/la903330d
Keywords
-
Funding
- Agence Nationale de la Recherche
- Centre National de la Recherche Scientifique (CNRS)
- Nord-Pas-de Calais region
Ask authors/readers for more resources
This article reports on the fabrication and characterization of plasmonic interraces composed of a sandwiched structure comprising a tin-doped indium oxide (ITO) substrate, gold nanostructures (Au NSs), and a thin ITO film overcoating. The change in the optical characteristics of the ITO/Au NSs/ITO interfaces as a function of the ITO overlayer thickness (d(ITO) = 0-200 nm) was followed by recording UV-vis transmission spectra. The influence of the thickness of the ITO overcoating on the position and shape of the plasmonic signal is discussed. The possibility to functionalize the ITO/Au NSs/ITO interfaces chemically is demonstrated by covalently linking ethynyl ferrocene to-terminated ITO/Au NSs/ITO interfaces. The resulting interfaces Were characterized using X-ray photoelectron azide spectroscopy (XPS), electrochemical (cyclic voltammetry and differential pulse voltammetry) techniques, and UV-vis transmission spectroscopy.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available