Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic
Scaling behaviour of sub-coercive field dynamic ferroelectric hysteresis under the influence of stress was investigated in rhombohedral 0.7PZT-0.3PZN bulk ceramic. The scaling relation of hysteresis area 〈A〉 against frequency f, field amplitude E0 and stress σ for the minor loops takes the form of ,...
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th-cmuir.6653943832-54552014-08-30T02:56:33Z Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic Yimnirun R. Wongdamnern N. Triamnak N. Sareein T. Unruan M. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Scaling behaviour of sub-coercive field dynamic ferroelectric hysteresis under the influence of stress was investigated in rhombohedral 0.7PZT-0.3PZN bulk ceramic. The scaling relation of hysteresis area 〈A〉 against frequency f, field amplitude E0 and stress σ for the minor loops takes the form of , which is very similar to that of soft and hard PZT ceramics. However, slightly faster responses to f and E0 indicate the ease of polarization orientation in this simpler domain structure ceramic as compared with commercial PZT ceramics. This study suggests that the domain structures play a significant role in controlling dynamic hysteresis behaviour of ferroelectric materials. © 2008 IOP Publishing Ltd. 2014-08-30T02:56:33Z 2014-08-30T02:56:33Z 2008 Article 00223727 10.1088/0022-3727/41/20/205415 JPAPB http://www.scopus.com/inward/record.url?eid=2-s2.0-56349105678&partnerID=40&md5=5d81bd3f4ca2ec1a2631fb4fc966c6a0 http://cmuir.cmu.ac.th/handle/6653943832/5455 English |
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Scaling behaviour of sub-coercive field dynamic ferroelectric hysteresis under the influence of stress was investigated in rhombohedral 0.7PZT-0.3PZN bulk ceramic. The scaling relation of hysteresis area 〈A〉 against frequency f, field amplitude E0 and stress σ for the minor loops takes the form of , which is very similar to that of soft and hard PZT ceramics. However, slightly faster responses to f and E0 indicate the ease of polarization orientation in this simpler domain structure ceramic as compared with commercial PZT ceramics. This study suggests that the domain structures play a significant role in controlling dynamic hysteresis behaviour of ferroelectric materials. © 2008 IOP Publishing Ltd. |
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Article |
author |
Yimnirun R. Wongdamnern N. Triamnak N. Sareein T. Unruan M. Ngamjarurojana A. Ananta S. Laosiritaworn Y. |
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Yimnirun R. Wongdamnern N. Triamnak N. Sareein T. Unruan M. Ngamjarurojana A. Ananta S. Laosiritaworn Y. Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
author_facet |
Yimnirun R. Wongdamnern N. Triamnak N. Sareein T. Unruan M. Ngamjarurojana A. Ananta S. Laosiritaworn Y. |
author_sort |
Yimnirun R. |
title |
Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
title_short |
Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
title_full |
Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
title_fullStr |
Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
title_full_unstemmed |
Power-law scaling of sub-coercive field dynamic hysteresis response in 0.7Pb(Zr1/2Ti1/2)O3-0.3Pb(Zn 1/3Nb2/3)O3 ceramic |
title_sort |
power-law scaling of sub-coercive field dynamic hysteresis response in 0.7pb(zr1/2ti1/2)o3-0.3pb(zn 1/3nb2/3)o3 ceramic |
publishDate |
2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-56349105678&partnerID=40&md5=5d81bd3f4ca2ec1a2631fb4fc966c6a0 http://cmuir.cmu.ac.th/handle/6653943832/5455 |
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