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Proceedings Paper

Hyperspectral polarized light scattering for dense nanomaterials characterization
Author(s): Romain Ceolato; Nicolas Riviere; Laurent Hespel; Beatrice Biscans
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Paper Abstract

Recent innovations in Supercontinuum or white laser sources provide a very useful tool to probe nanomaterials physical and optical properties. Onera, The French Aerospace Lab, has developed a fast, in-line and comprehensive optical characterization method. From the combination of hyperspectral, polarized and angular measurements, physical properties of dense nanomaterials are to be retrieved. Based on achieved results, hyperspectral polarized scattering properties are discussed depending on microphysical properties. This technique is applied to a wide range of nanomaterials in suspensions: polymer, metal-oxide or metallic nanoparticles. It can be applied in various fields as chemical control, defence, atmospheric studies or aeronautical industry.

Paper Details

Date Published: 23 February 2012
PDF: 13 pages
Proc. SPIE 8271, Quantum Dots and Nanostructures: Synthesis, Characterization, and Modeling IX, 82710J (23 February 2012); doi: 10.1117/12.908713
Show Author Affiliations
Romain Ceolato, ONERA (France)
Nicolas Riviere, ONERA (France)
Laurent Hespel, ONERA (France)
Beatrice Biscans, CNRS-LGC (France)

Published in SPIE Proceedings Vol. 8271:
Quantum Dots and Nanostructures: Synthesis, Characterization, and Modeling IX
Kurt G. Eyink; Frank Szmulowicz; Diana L. Huffaker, Editor(s)

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