Dynamic hysteresis scaling in BaTiO3 bulk ceramics
The scaling behavior of the dynamic hysteresis of ferroelectric BaTiO 3 bulk ceramics was investigated. Two sets of the scaling relation of hysteresis area <A> against frequency f and field amplitude E0 were clearly established. Approximately, above the coercive field, the scaling took...
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2014
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th-cmuir.6653943832-63262014-08-30T03:24:05Z Dynamic hysteresis scaling in BaTiO3 bulk ceramics Wongdamnern N. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Yimnirun R. The scaling behavior of the dynamic hysteresis of ferroelectric BaTiO 3 bulk ceramics was investigated. Two sets of the scaling relation of hysteresis area <A> against frequency f and field amplitude E0 were clearly established. Approximately, above the coercive field, the scaling took a form of <A> ∝ f-0.23 E00.87. On the other hand, the scaling in the form of <A> ∝ f-0.36 E03.64 was obtained under a sub-coercive field condition. While these scaling relations were generally comparable to previously reported ones, it was found that the f- and E0 exponents clearly depended on E0 and f, respectively. © (2010) Trans Tech Publications. 2014-08-30T03:24:05Z 2014-08-30T03:24:05Z 2010 Conference Paper 0878493069; 9780878493067 10139826 10.4028/www.scientific.net/KEM.421-422.399 79254 KEMAE http://www.scopus.com/inward/record.url?eid=2-s2.0-75749155414&partnerID=40&md5=bb54928dd43bbff4a9f708dd7830575d http://cmuir.cmu.ac.th/handle/6653943832/6326 English |
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The scaling behavior of the dynamic hysteresis of ferroelectric BaTiO 3 bulk ceramics was investigated. Two sets of the scaling relation of hysteresis area <A> against frequency f and field amplitude E0 were clearly established. Approximately, above the coercive field, the scaling took a form of <A> ∝ f-0.23 E00.87. On the other hand, the scaling in the form of <A> ∝ f-0.36 E03.64 was obtained under a sub-coercive field condition. While these scaling relations were generally comparable to previously reported ones, it was found that the f- and E0 exponents clearly depended on E0 and f, respectively. © (2010) Trans Tech Publications. |
| format |
Conference or Workshop Item |
| author |
Wongdamnern N. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Yimnirun R. |
| spellingShingle |
Wongdamnern N. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Yimnirun R. Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| author_facet |
Wongdamnern N. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Yimnirun R. |
| author_sort |
Wongdamnern N. |
| title |
Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| title_short |
Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| title_full |
Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| title_fullStr |
Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| title_full_unstemmed |
Dynamic hysteresis scaling in BaTiO3 bulk ceramics |
| title_sort |
dynamic hysteresis scaling in batio3 bulk ceramics |
| publishDate |
2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-75749155414&partnerID=40&md5=bb54928dd43bbff4a9f708dd7830575d http://cmuir.cmu.ac.th/handle/6653943832/6326 |
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