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Proceedings Paper

Optical properties of metallic nanostructures fabricated by two-photon induced photoreduction
Author(s): Nicoletta Tosa; Jocelyne Bosson; Marc Pierre; Christophe Rambaud; Michel Bouriau; Guy Vitrant; Olivier Stéphan; Simeon Astilean; Patrice L. Baldeck
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Paper Abstract

We are using the technique of two-photon induced photoprecipitation to fabricate gold and silver nanostructures. Gold and silver nanoparticles are produced in solution as well as in thin films. In both cases an absorption peak associated with the plasmon resonance is clearly observed and is found to vary as particles grow. In addition, we show that this technique also permits the fabrication of 2D and 3D metallic nanostructures with a good quality. The potential for optical applications is discussed and illustrated on some examples. In particular, we observe high efficiency luminescence and strong tunable diffusion.

Paper Details

Date Published: 20 April 2006
PDF: 8 pages
Proc. SPIE 6195, Nanophotonics, 619501 (20 April 2006); doi: 10.1117/12.663696
Show Author Affiliations
Nicoletta Tosa, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Jocelyne Bosson, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Marc Pierre, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Christophe Rambaud, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Michel Bouriau, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Guy Vitrant, IMEP, INPG-CNRS-UJF (France)
Olivier Stéphan, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)
Simeon Astilean, Babes-Bolyai Univ. (Romania)
Patrice L. Baldeck, Lab. de Spectrométrie Physique, Univ. Joseph Fourier, CNRS (France)


Published in SPIE Proceedings Vol. 6195:
Nanophotonics
David L. Andrews; Jean-Michel Nunzi; Andreas Ostendorf, Editor(s)

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