Al-Amani, Umar (2009) Effect of Bi and Ti additions on the phase formation of Bi4Ti3O12 using fuel-free combustion method. In: 4th International Conference on Recent Advances in Materials, Minerals, Environment and 2nd Asian Symposium on materials and Processing (RAMM & ASMP), 1-3 Jun 2009, Bayview Beach Resort, Batu Ferringi, Penang, Malaysia.
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Abstract
Bi4Ti3O12was synthesized by fuel-free combustion method using Bi(NO3)3.5H2O and Ti[OCH (CH3)2]4 and subsequent calcination. The effect of processing parameters such as Bi addition and Ti addition on the phase formation of Bi4Ti3O12was investigated. X-Ray Diffraction analysis was used to determine the formation of Bi4Ti3O12. Pure Bi4Ti3O12 powder was successfully formed with Ti addition after calcination at 800oC for 3 h. The average crystallite sizes produced were 77.9 nm, 63.6 nm and 51.8 nm with mol ratio of 4:3.1, 4:3.4 and 4:3.6, respectively. The results obtained infer that the relative amount of Ti was identified as limiting reagent in the combustion reaction and was also considered as key factor to achieve single-phase Bi4Ti3O12
| Item Type: | Conference or Workshop Item (Poster) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering Technology > Department of Manufacturing Engineering Technology |
| Depositing User: | Dr. Umar Al-Amani Hj Azlan |
| Date Deposited: | 09 Oct 2013 08:53 |
| Last Modified: | 28 May 2015 04:06 |
| URI: | http://eprints.utem.edu.my/id/eprint/9785 |
| Statistic Details: | View Download Statistic |
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