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Size spectroscopy of porous glasses and porous glasses with metal nanoparticles using UV–VIS and X-ray radiation

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Author(s): Volodymyr Ovechko | Olexander Schur

Journal: Optica Applicata
ISSN 0078-5466

Volume: 35;
Issue: 4;
Start page: 735;
Date: 2005;
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Keywords: porous silica | X-ray diffraction (XRD) | plasmon | silver nanoparticles

ABSTRACT
UV–VIS and X-rays radiation were used for porous silica (PS) and porous silica with Ag nanoparticles investigations. It has been shown that XRD experiment gives information about the correlation function of heterogeneity in PS. Well-known plasmon resonance in UV spectral region was applied for the concentration and mean diameter of the metal particles determination.

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