The effect of stoichiometry to the phase formation of barium titanate
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2014
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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 |
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Barium carbonate Barium titanate Phase formation Solid-state reaction Stoichiometry Titanium dioxide (TiO₂) |
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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 |
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Link to publisher's homepage at http:www.scientific.net |
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meorfaris@gmail.com |
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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 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/32123 |
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