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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 45Nanopowders Characterization Using the Optical...

Nanopowders Characterization Using the Optical Spectroscopy Methods

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Abstract:

The use of the optical spectroscopy techniques (Raman scattering, infrared reflectivity and photoluminescence) in characterization of nanopowders is presented. These techniques, as illustrated in the case of TiO2 and CeO2 nanopowders, offer the estimation of average grain size and size distribution, strain effects, porosity and nonstoichiometry.

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Periodical:

Advances in Science and Technology (Volume 45)

Pages:

327-336

DOI:

https://doi.org/10.4028/www.scientific.net/AST.45.327

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Online since:

October 2006

Authors:

Zoran V. Popović, Z. Dohčević-Mitrović, M. Šćepanović, M. Grujić-Brojčin

Keywords:

Infrared Reflectivity, Nanosized Materials, Photoluminescence (PL), Raman Scattering

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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