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

Research output: Contribution to journalArticle

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 <A> follows the power law <A>∝fαE0 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 Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while <A> 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.

LanguageEnglish (US)
Pages435-440
Number of pages6
JournalJournal of Alloys and Compounds
Volume775
DOIs
StatePublished - Feb 15 2019

Fingerprint

Ferroelectric materials
Hysteresis
Electric fields
Single crystals
Polarization

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Cite this

@article{09c5944e769b4c8586426950a7992fb2,
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 <A> follows the power law <A>∝fαE0 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 Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while <A> 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",
year = "2019",
month = "2",
day = "15",
doi = "10.1016/j.jallcom.2018.10.123",
language = "English (US)",
volume = "775",
pages = "435--440",
journal = "Journal of Alloys and Compounds",
issn = "0925-8388",
publisher = "Elsevier BV",

}

Electric field and frequency dependent scaling behavior of dynamic hysteresis in relaxor-based ferroelectric 0.71Pb(Mg1/3Nb2/3)O3–0.29PbTiO3 single crystal. / Zhang, Yang; Long, Bangzuan; Wen, Yajie; Zhang, Zhongwu; Cao, Wenwu.

In: Journal of Alloys and Compounds, Vol. 775, 15.02.2019, p. 435-440.

Research output: Contribution to journalArticle

TY - JOUR

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

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 <A> follows the power law <A>∝fαE0 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 Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while <A> 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 <A> follows the power law <A>∝fαE0 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 Ec. The hysteresis area decreases continually with the increase of frequency when E0 < Ec, while <A> 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.

UR - http://www.scopus.com/inward/record.url?scp=85054906675&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85054906675&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2018.10.123

DO - 10.1016/j.jallcom.2018.10.123

M3 - Article

VL - 775

SP - 435

EP - 440

JO - Journal of Alloys and Compounds

T2 - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

ER -