The phase formation of lead titanate powders prepared by solid-state reaction
The phase formation of ultrafine lead titanate powders prepared via a rapid vibro-milling technique has been investigated by thermal analysis and X-ray diffraction. The results showed that single-phase PbTiO3 (PT) nanopowders were successfully obtained for a calcination condition of 550 °C for 4 h w...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-1542610645&partnerID=40&md5=15cdd524d1688882310a2b4a88c757a3 http://cmuir.cmu.ac.th/handle/6653943832/7208 |
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| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | The phase formation of ultrafine lead titanate powders prepared via a rapid vibro-milling technique has been investigated by thermal analysis and X-ray diffraction. The results showed that single-phase PbTiO3 (PT) nanopowders were successfully obtained for a calcination condition of 550 °C for 4 h with heating/cooling rates of 20 °C/min. The increased firing temperature was found to play a significant role in the formation of the perovskite phase. SEM results showed that the platelet morphology PT particles have a size of around 75-385 nm. © 2003 Published by Elsevier B.V. |
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