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Dispersion characterization of Mechanochemically Synthesized nanoparticles using UV/Vis Spectroscopy

conference contribution
posted on 2002-01-01, 00:00 authored by Takuya Tsuzuki, G Trotter, P McCormick
Dispersion characterization of nanoparticles was carried out using UV/Vis spectroscopy. ZnO and CeO2 nanoparticles of sizes ranging 10 - 250 nm were investigated for slurries having various concentrations. The particles were synthesized by mechanochemical processing, which allows the formation of agglomeration-free nanoparticles. It was found that the UV/Vis spectra were highly sensitive to mean particle sizes and agglomeration states. The results showed that UV/Vis spectroscopy is a highly promising technique for studying nanoparticle dispersions having a wide range of concentrations in various media.

History

Event

International Conference on Nanostructured Materials (6th : 2002 : Orlando, Florida)

Pagination

1 - 5

Publisher

Nanotechnology Enterprises

Location

Orlando, Florida

Place of publication

New Brunswick, N.J.

Start date

2002-06-16

End date

2002-06-21

ISBN-13

9780974621609

ISBN-10

0974621609

Language

eng

Publication classification

E1.1 Full written paper - refereed

Editor/Contributor(s)

T Tsakalakos

Title of proceedings

NANO 2002 : Proceedings of the 6th International Conference on Nanostructured Materials

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