Thermal expansion measurements in the relaxor ferroelectric PIN-PT system
Thermal expansion was measured for the ceramic compositions (1 - x)Pb(In0.5Nb0.5)O3-(x)PbTiO3 (x = 0.0, 0.1, 0.2 and 0.3) prepared via the wolframite method. The deviation from the straight line below Burns temperature for all the compositions was due to the dynamic polarization fluctuations. Burns...
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th-cmuir.6653943832-56122014-08-30T02:56:43Z Thermal expansion measurements in the relaxor ferroelectric PIN-PT system Wongsaenmai S. Yimnirun R. Ananta S. Guo R. Bhalla A.S. Thermal expansion was measured for the ceramic compositions (1 - x)Pb(In0.5Nb0.5)O3-(x)PbTiO3 (x = 0.0, 0.1, 0.2 and 0.3) prepared via the wolframite method. The deviation from the straight line below Burns temperature for all the compositions was due to the dynamic polarization fluctuations. Burns temperature was determined and found to increase with increasing PT concentration. The local polarization was calculated from the thermal expansion data. The calculated local polarization and the measured reversible spontaneous polarization were compared and the relaxor behavior of the PIN-PT compositions was analyzed. © 2007 Elsevier B.V. All rights reserved. 2014-08-30T02:56:43Z 2014-08-30T02:56:43Z 2008 Article 0167577X 10.1016/j.matlet.2007.05.029 MLETD http://www.scopus.com/inward/record.url?eid=2-s2.0-36448946844&partnerID=40&md5=a9589435b8dc0c66b7eb479543713fea http://cmuir.cmu.ac.th/handle/6653943832/5612 English |
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English |
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Thermal expansion was measured for the ceramic compositions (1 - x)Pb(In0.5Nb0.5)O3-(x)PbTiO3 (x = 0.0, 0.1, 0.2 and 0.3) prepared via the wolframite method. The deviation from the straight line below Burns temperature for all the compositions was due to the dynamic polarization fluctuations. Burns temperature was determined and found to increase with increasing PT concentration. The local polarization was calculated from the thermal expansion data. The calculated local polarization and the measured reversible spontaneous polarization were compared and the relaxor behavior of the PIN-PT compositions was analyzed. © 2007 Elsevier B.V. All rights reserved. |
| format |
Article |
| author |
Wongsaenmai S. Yimnirun R. Ananta S. Guo R. Bhalla A.S. |
| spellingShingle |
Wongsaenmai S. Yimnirun R. Ananta S. Guo R. Bhalla A.S. Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| author_facet |
Wongsaenmai S. Yimnirun R. Ananta S. Guo R. Bhalla A.S. |
| author_sort |
Wongsaenmai S. |
| title |
Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| title_short |
Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| title_full |
Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| title_fullStr |
Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| title_full_unstemmed |
Thermal expansion measurements in the relaxor ferroelectric PIN-PT system |
| title_sort |
thermal expansion measurements in the relaxor ferroelectric pin-pt system |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-36448946844&partnerID=40&md5=a9589435b8dc0c66b7eb479543713fea http://cmuir.cmu.ac.th/handle/6653943832/5612 |
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1681420458394648576 |