Ceramics International, ( ISI ), Volume (38), No (1), Year (2012-3) , Pages (1771-1777)

Title : ( Effect of calcination temperature on structural, vibrational, optical, and rheological properties of zirconia nanoparticles )

Authors: Elaheh Kafshdare Goharshadi , mahboobeh hadadian ,

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ZrO2 nanoparticles (NPs) were prepared by a simple, versatile, and an efficient methodology based on microwave. The synthesized NPs were calcined at temperatures ranging from 100 8C to 600 8C. The samples were characterized by X-ray powder diffraction (XRD), transmission electron microscope (TEM), FT-IR spectroscopy, Far-IR spectroscopy, Raman spectroscopy, and UV-vis absorption spectroscopy. The results clearly showed the presence of purely monoclinic phase of zirconia when the calcination temperature exceeds 400 8C. The experimental results showed that the viscosity of zirconia NPs in ethylene glycol (EG) increases with increasing the particle volume fraction and decreases with increasing temperature.

Keywords

Zirconia nanoparticle; Calcination temperature; Nanofluid;
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@article{paperid:1026002,
author = {Kafshdare Goharshadi, Elaheh and Hadadian, Mahboobeh},
title = {Effect of calcination temperature on structural, vibrational, optical, and rheological properties of zirconia nanoparticles},
journal = {Ceramics International},
year = {2012},
volume = {38},
number = {1},
month = {March},
issn = {0272-8842},
pages = {1771--1777},
numpages = {6},
keywords = {Zirconia nanoparticle; Calcination temperature; Nanofluid; Viscosity},
}

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%0 Journal Article
%T Effect of calcination temperature on structural, vibrational, optical, and rheological properties of zirconia nanoparticles
%A Kafshdare Goharshadi, Elaheh
%A Hadadian, Mahboobeh
%J Ceramics International
%@ 0272-8842
%D 2012

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