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Proceedings Paper

TEM study of CaTiO3 synthesized by sol-gel method
Author(s): Victor Ciupina; Ionela Carazeanu; Elisabeta Chirila; Gabriel Prodan
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Paper Abstract

Nanometer-sized calcium titanate (CaTiO3) particles were synthesized by the modified sol-gel method, from Ca(CH3COO)2 and Ti(C4H90) an ideal cation stoichiometry for CaTiO4 perovskite. EDTA was used like chelating agent. XRD analysis for their crystal structure and TEM for their texture characterized the materials obtained after heating in the range 600 - 10000C. The TEM photographs reveal nanoparticles in the size range 50 - 45 nm with a mean diameter found at 120 nm.

Paper Details

Date Published: 21 October 2004
PDF: 5 pages
Proc. SPIE 5581, ROMOPTO 2003: Seventh Conference on Optics, (21 October 2004); doi: 10.1117/12.582808
Show Author Affiliations
Victor Ciupina, Univ. Ovidius Constanta (Romania)
Ionela Carazeanu, Univ. Ovidius Constanta (Romania)
Elisabeta Chirila, Univ. Ovidius Constanta (Romania)
Gabriel Prodan, Univ. Ovidius Constanta (Romania)


Published in SPIE Proceedings Vol. 5581:
ROMOPTO 2003: Seventh Conference on Optics
Valentin I. Vlad, Editor(s)

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