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The performance enhancement and temperature dependence of piezoelectric properties for Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) single crystal by alternating current polarization
Zhang, Zhang; Xu, Jialin; Yang, Lili; Liu, Sixing; Xiao, Junjie; Zhu, Rongfeng; Li, Xiaobing; Wang, Xi'an; Luo, Haosu
2019-01-21
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume125Issue:3
SubtypeArticle
AbstractThe comparison and analysis of piezoelectric properties for [001]-oriented PMN-0.30PT by different polarization conditions were investigated. It should be noticed that the average piezoelectric coefficients d(33) of PMN-0.30PT crystals were 1860 pC/N by alternating current (AC) polarization and 1380 pC/N by direct current (DC) polarization, which indicates a promotion of 35.3%. The domain patterns in the [001] surface of PMN-0.30PT single crystals under different polarization conditions are obtained by piezo-response force microscopy. The enhancement of piezoelectric performance by AC polarization is attributed to the regular stripe domains with high domain wall density. With the temperature increased to TR-T, both the values of dielectric constant epsilon(T)(r) and piezoelectric coefficients d(33) under AC polarization condition maintain higher compared to traditional DC poled samples. In addition, both the values of e(33) and epsilon(S)(33) under AC polarization retain higher than that of DC polarization, suggesting that the special domain structure with high domain wall density by AC polarization keeps a stable state as the temperature increased to TR-T. When the temperature increased from TR-T to TT-C, the piezoelectric properties of crystals (epsilon(T)(r) and d(33)) under different polarization conditions become the same status, which indicates that the domain structure under the different conditions of polarization may tend to the similar state and the extrinsic contribution from the domain wall motion by AC polarization is disappeared. Published under license by AIP Publishing.
DOI10.1063/1.5052709
Language英语
WOS Research AreaPhysics
PublisherAMER INST PHYSICS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27388
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Zhang, Zhang,Xu, Jialin,Yang, Lili,et al. The performance enhancement and temperature dependence of piezoelectric properties for Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) single crystal by alternating current polarization[J]. JOURNAL OF APPLIED PHYSICS,2019,125(3).
APA Zhang, Zhang.,Xu, Jialin.,Yang, Lili.,Liu, Sixing.,Xiao, Junjie.,...&Luo, Haosu.(2019).The performance enhancement and temperature dependence of piezoelectric properties for Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) single crystal by alternating current polarization.JOURNAL OF APPLIED PHYSICS,125(3).
MLA Zhang, Zhang,et al."The performance enhancement and temperature dependence of piezoelectric properties for Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) single crystal by alternating current polarization".JOURNAL OF APPLIED PHYSICS 125.3(2019).
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