The effect of stoichiometry to the phase formation of barium titanate

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Main Authors: Meor A., Faris, Yeoh, Cheow Keat, Dr., Teh, Pei Leng, Dr., Nadia, Abdullah, Wan Mohd Arif, W. Ibrahim
Other Authors: meorfaris@gmail.com
Format: Article
Language:English
Published: Scientific.Net/Trans Tech Publications 2014
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Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/32123
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spelling my.unimap-321232014-02-24T03:59:36Z The effect of stoichiometry to the phase formation of barium titanate Meor A., Faris Yeoh, Cheow Keat, Dr. Teh, Pei Leng, Dr. Nadia, Abdullah Wan Mohd Arif, W. Ibrahim meorfaris@gmail.com ckyeoh@unimap.edu.my wmarif@unimap.edu.my plteh@unimap.edu.my Barium carbonate Barium titanate Phase formation Solid-state reaction Stoichiometry Titanium dioxide (TiO₂) Link to publisher's homepage at http:www.scientific.net This paper focus on the effect of different ratio between barium (Ba) and titanium (Ti) to the production of high purity of barium titanate (BT). On this research, the sample was prepared by solid-state reaction between barium carbonate (BaCO₃) and titanium dioxide (TiO₂) powder at constant sintering temperature of 1350 °C. The sample was prepared at different ratio of Ba:Ti which are 1:0.9, 1:0.95, 1:1, 1:1.05, 1:1.1. All sintered BT was characterized by X-ray diffraction (XRD). All existed phase on these samples was determined and analyzed. Sample from ratio 1:1 produced almost a single phase of BT. While; samples from other ratio produce secondary phase which is barium orthotitanate (Ba₂TiO₄). 2014-02-24T03:59:36Z 2014-02-24T03:59:36Z 2012-12 Article Meor A. Faris et al., Advanced Materials Research, vol.620, 2012, pages 198-202 1022-6680 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32123 http://www.scientific.net/AMR.620.198 en Scientific.Net/Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Barium carbonate
Barium titanate
Phase formation
Solid-state reaction
Stoichiometry
Titanium dioxide (TiO₂)
spellingShingle Barium carbonate
Barium titanate
Phase formation
Solid-state reaction
Stoichiometry
Titanium dioxide (TiO₂)
Meor A., Faris
Yeoh, Cheow Keat, Dr.
Teh, Pei Leng, Dr.
Nadia, Abdullah
Wan Mohd Arif, W. Ibrahim
The effect of stoichiometry to the phase formation of barium titanate
description Link to publisher's homepage at http:www.scientific.net
author2 meorfaris@gmail.com
author_facet meorfaris@gmail.com
Meor A., Faris
Yeoh, Cheow Keat, Dr.
Teh, Pei Leng, Dr.
Nadia, Abdullah
Wan Mohd Arif, W. Ibrahim
format Article
author Meor A., Faris
Yeoh, Cheow Keat, Dr.
Teh, Pei Leng, Dr.
Nadia, Abdullah
Wan Mohd Arif, W. Ibrahim
author_sort Meor A., Faris
title The effect of stoichiometry to the phase formation of barium titanate
title_short The effect of stoichiometry to the phase formation of barium titanate
title_full The effect of stoichiometry to the phase formation of barium titanate
title_fullStr The effect of stoichiometry to the phase formation of barium titanate
title_full_unstemmed The effect of stoichiometry to the phase formation of barium titanate
title_sort effect of stoichiometry to the phase formation of barium titanate
publisher Scientific.Net/Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/32123
_version_ 1643796731146534912
score 13.222552