Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 single crystal

Yang Zhang; Bangzuan Long; Yajie Wen; Zhongwu Zhang; Wenwu Cao

doi:10.1016/j.jallcom.2018.10.123

Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg_1/3Nb_2/3)O₃–0.29PbTiO₃ single crystal

Yang Zhang
, Bangzuan Long
, Yajie Wen
, Zhongwu Zhang
, Wenwu Cao

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

The evolution of the dynamic hysteresis with electrical field amplitude (E₀) and frequency (f) in the relaxor-based ferroelectric 0.71Pb(Mg_1/3Nb_2/3)O₃–0.29PbTiO₃ (PMN-29PT) single crystal has been investigated systematically. Our results showed that the electric field dependent scaling relationship in PMN-29PT single crystal can be divided to three regions, and the hysteresis area <A> follows the power law <A>∝f^αE₀^β in the low and high E₀ regions, but the power law is not obeyed in the intermediate region due to the complex collective contributions of 180° and non-180° domains. The frequency dependent scaling relationship can be separated into two regions, and presents a unique behavior when the field level E₀ is equal or lower than the coercive field E_c. The hysteresis area decreases continually with the increase of frequency when E₀ < E_c, while <A> first increases then decreases for high E₀ situation (E₀ ≥2E_c). Related electrical field and frequency dependent polarization reversal mechanisms are proposed based on the experimental observations.

Original language	English (US)
Pages (from-to)	435-440
Number of pages	6
Journal	Journal of Alloys and Compounds
Volume	775
DOIs	https://doi.org/10.1016/j.jallcom.2018.10.123
State	Published - Feb 15 2019

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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title = "Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 single crystal",

abstract = "The evolution of the dynamic hysteresis with electrical field amplitude (E0) and frequency (f) in the relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 (PMN-29PT) single crystal has been investigated systematically. Our results showed that the electric field dependent scaling relationship in PMN-29PT single crystal can be divided to three regions, and the hysteresis area follows the power law ∝fαE0β in the low and high E0 regions, but the power law is not obeyed in the intermediate region due to the complex collective contributions of 180° and non-180° domains. The frequency dependent scaling relationship can be separated into two regions, and presents a unique behavior when the field level E0 is equal or lower than the coercive field Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while first increases then decreases for high E0 situation (E0 ≥2Ec). Related electrical field and frequency dependent polarization reversal mechanisms are proposed based on the experimental observations.",

author = "Yang Zhang and Bangzuan Long and Yajie Wen and Zhongwu Zhang and Wenwu Cao",

note = "Funding Information: This work was supported by China Postdoctoral Science Foundation Funded Project ( 2017M620111 ), NSFHLJ ( JC2017012 ), NSFC ( 11874327 ), the High-Tech Ship Research Projects Sponsored by MIIT ( K24367 ), and the Fundamental Research Funds for the Central Universities ( HEUCFP201850 , HEUCFM181004 , HEUCFJ181001 and HEUCFP201703 ). Publisher Copyright: {\textcopyright} 2018",

year = "2019",

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day = "15",

doi = "10.1016/j.jallcom.2018.10.123",

language = "English (US)",

volume = "775",

pages = "435--440",

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T1 - Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 single crystal

AU - Zhang, Yang

AU - Long, Bangzuan

AU - Wen, Yajie

AU - Zhang, Zhongwu

AU - Cao, Wenwu

N1 - Funding Information: This work was supported by China Postdoctoral Science Foundation Funded Project ( 2017M620111 ), NSFHLJ ( JC2017012 ), NSFC ( 11874327 ), the High-Tech Ship Research Projects Sponsored by MIIT ( K24367 ), and the Fundamental Research Funds for the Central Universities ( HEUCFP201850 , HEUCFM181004 , HEUCFJ181001 and HEUCFP201703 ). Publisher Copyright: © 2018

PY - 2019/2/15

Y1 - 2019/2/15

N2 - The evolution of the dynamic hysteresis with electrical field amplitude (E0) and frequency (f) in the relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 (PMN-29PT) single crystal has been investigated systematically. Our results showed that the electric field dependent scaling relationship in PMN-29PT single crystal can be divided to three regions, and the hysteresis area follows the power law ∝fαE0β in the low and high E0 regions, but the power law is not obeyed in the intermediate region due to the complex collective contributions of 180° and non-180° domains. The frequency dependent scaling relationship can be separated into two regions, and presents a unique behavior when the field level E0 is equal or lower than the coercive field Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while first increases then decreases for high E0 situation (E0 ≥2Ec). Related electrical field and frequency dependent polarization reversal mechanisms are proposed based on the experimental observations.

AB - The evolution of the dynamic hysteresis with electrical field amplitude (E0) and frequency (f) in the relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 (PMN-29PT) single crystal has been investigated systematically. Our results showed that the electric field dependent scaling relationship in PMN-29PT single crystal can be divided to three regions, and the hysteresis area follows the power law ∝fαE0β in the low and high E0 regions, but the power law is not obeyed in the intermediate region due to the complex collective contributions of 180° and non-180° domains. The frequency dependent scaling relationship can be separated into two regions, and presents a unique behavior when the field level E0 is equal or lower than the coercive field Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while first increases then decreases for high E0 situation (E0 ≥2Ec). Related electrical field and frequency dependent polarization reversal mechanisms are proposed based on the experimental observations.

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U2 - 10.1016/j.jallcom.2018.10.123

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Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg_1/3Nb_2/3)O₃–0.29PbTiO₃ single crystal

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