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Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes

Zirconia ZrO2 nanopowders have been successfully prepared via three processing routes, namely, conventional precipitation (CP), citrate gel combustion (CGC) and microemulsion refined precipitation (MRP). The formed zirconia particles were characterized using X-ray diffraction analysis (XRD), scannin...

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Main Author: MM Rashad, HM Baioumy, .
Format: Article
Published: 2008
Subjects:
QE Geology
Online Access:http://www.sciencedirect.com/science/article/pii/S0924013607004979
http://eprints.utp.edu.my/12270/
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spelling my.utp.eprints.122702017-08-24T06:43:54Z Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes MM Rashad, HM Baioumy, . QE Geology Zirconia ZrO2 nanopowders have been successfully prepared via three processing routes, namely, conventional precipitation (CP), citrate gel combustion (CGC) and microemulsion refined precipitation (MRP). The formed zirconia particles were characterized using X-ray diffraction analysis (XRD), scanning electron microscope (SEM), Fourier transformer infrared (FT-IR) spectroscopy and UV–visible absorption spectrum. The results showed that the CP route led to the formation of tetragonal ZrO2 phase with low crystallinity at 700 °C and the formed tetragonal phase was transformed to monoclinic ZrO2 phase at temperatures ranged from 1000 to 1200 °C. 2008-01 Article PeerReviewed http://www.sciencedirect.com/science/article/pii/S0924013607004979 MM Rashad, HM Baioumy, . (2008) Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes. Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes . http://eprints.utp.edu.my/12270/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic QE Geology
spellingShingle QE Geology
MM Rashad, HM Baioumy, .
Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
description Zirconia ZrO2 nanopowders have been successfully prepared via three processing routes, namely, conventional precipitation (CP), citrate gel combustion (CGC) and microemulsion refined precipitation (MRP). The formed zirconia particles were characterized using X-ray diffraction analysis (XRD), scanning electron microscope (SEM), Fourier transformer infrared (FT-IR) spectroscopy and UV–visible absorption spectrum. The results showed that the CP route led to the formation of tetragonal ZrO2 phase with low crystallinity at 700 °C and the formed tetragonal phase was transformed to monoclinic ZrO2 phase at temperatures ranged from 1000 to 1200 °C.
format Article
author MM Rashad, HM Baioumy, .
author_facet MM Rashad, HM Baioumy, .
author_sort MM Rashad, HM Baioumy, .
title Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
title_short Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
title_full Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
title_fullStr Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
title_full_unstemmed Effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
title_sort effect of thermal treatment on the crystal structure and morphology of zirconia nanopowders produced by three different routes
publishDate 2008
url http://www.sciencedirect.com/science/article/pii/S0924013607004979
http://eprints.utp.edu.my/12270/
_version_ 1738656029979181056
score 13.211869

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