The intrinsic and extrinsic contributions in [001] oriented (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 crystals

Zhaohui Luan; Guicheng Jiang; Junjun Wang; Danqing Liu; Bin Yang; Fengmin Wu

doi:10.1080/00150193.2019.1592506

The intrinsic and extrinsic contributions in [001] oriented (1-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ crystals

Zhaohui Luan^*
, Guicheng Jiang
, Junjun Wang
, Danqing Liu
, Bin Yang
, Fengmin Wu

^*Corresponding author for this work

School of Instrumentation Science and Engineering

Harbin University of Science and Technology

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

3 Scopus citations

Abstract

The dielectric and piezoelectric response of [001] poled (1-x)Pb(Mg_1/3Nb_2/3)O₃ -xPbTiO₃ (PMN-xPT) crystals was investigated as a function of composition and phase using Rayleigh analysis. The intrinsic dielectric and piezoelectric response of the monoclinic (M) phase PMN-0.32PT crystal, exhibited higher values (8155, 1963 pm/V) than the rhombohedral (R) phase PMN-0.31PT crystal (3297, 1342 pm/V). However, the extrinsic contribution on the total dielectric and piezoelectric responses of PMN-0.32PT crystal, is larger than PMN-0.31PT crystal. This ultrahigh electric response was determined with the crystal structure, the nature of the morphotropic phase boundary (MPB). Unfortunately, the intrinsic and extrinsic contributions to electric responses was not used by the Rayleigh law for the tetragonal PMN-0.36PT crystal, due to 90° domain wall motion.

Original language	English
Pages (from-to)	26-33
Number of pages	8
Journal	Ferroelectrics
Volume	548
Issue number	1
DOIs	https://doi.org/10.1080/00150193.2019.1592506
State	Published - 18 Aug 2019

Keywords

MPB composition
PMN-PT crystals
Rayleigh analysis
intrinsic and extrinsic contributions

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10.1080/00150193.2019.1592506

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@article{704742b4f9e44ce99e17494bdceaef04,

title = "The intrinsic and extrinsic contributions in [001] oriented (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 crystals",

abstract = "The dielectric and piezoelectric response of [001] poled (1-x)Pb(Mg1/3Nb2/3)O3 -xPbTiO3 (PMN-xPT) crystals was investigated as a function of composition and phase using Rayleigh analysis. The intrinsic dielectric and piezoelectric response of the monoclinic (M) phase PMN-0.32PT crystal, exhibited higher values (8155, 1963 pm/V) than the rhombohedral (R) phase PMN-0.31PT crystal (3297, 1342 pm/V). However, the extrinsic contribution on the total dielectric and piezoelectric responses of PMN-0.32PT crystal, is larger than PMN-0.31PT crystal. This ultrahigh electric response was determined with the crystal structure, the nature of the morphotropic phase boundary (MPB). Unfortunately, the intrinsic and extrinsic contributions to electric responses was not used by the Rayleigh law for the tetragonal PMN-0.36PT crystal, due to 90° domain wall motion.",

keywords = "MPB composition, PMN-PT crystals, Rayleigh analysis, intrinsic and extrinsic contributions",

author = "Zhaohui Luan and Guicheng Jiang and Junjun Wang and Danqing Liu and Bin Yang and Fengmin Wu",

note = "Publisher Copyright: {\textcopyright} 2019, {\textcopyright} 2019 Taylor \& Francis Group, LLC.",

year = "2019",

month = aug,

day = "18",

doi = "10.1080/00150193.2019.1592506",

language = "英语",

volume = "548",

pages = "26--33",

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TY - JOUR

T1 - The intrinsic and extrinsic contributions in [001] oriented (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 crystals

AU - Luan, Zhaohui

AU - Jiang, Guicheng

AU - Wang, Junjun

AU - Liu, Danqing

AU - Yang, Bin

AU - Wu, Fengmin

PY - 2019/8/18

Y1 - 2019/8/18

N2 - The dielectric and piezoelectric response of [001] poled (1-x)Pb(Mg1/3Nb2/3)O3 -xPbTiO3 (PMN-xPT) crystals was investigated as a function of composition and phase using Rayleigh analysis. The intrinsic dielectric and piezoelectric response of the monoclinic (M) phase PMN-0.32PT crystal, exhibited higher values (8155, 1963 pm/V) than the rhombohedral (R) phase PMN-0.31PT crystal (3297, 1342 pm/V). However, the extrinsic contribution on the total dielectric and piezoelectric responses of PMN-0.32PT crystal, is larger than PMN-0.31PT crystal. This ultrahigh electric response was determined with the crystal structure, the nature of the morphotropic phase boundary (MPB). Unfortunately, the intrinsic and extrinsic contributions to electric responses was not used by the Rayleigh law for the tetragonal PMN-0.36PT crystal, due to 90° domain wall motion.

AB - The dielectric and piezoelectric response of [001] poled (1-x)Pb(Mg1/3Nb2/3)O3 -xPbTiO3 (PMN-xPT) crystals was investigated as a function of composition and phase using Rayleigh analysis. The intrinsic dielectric and piezoelectric response of the monoclinic (M) phase PMN-0.32PT crystal, exhibited higher values (8155, 1963 pm/V) than the rhombohedral (R) phase PMN-0.31PT crystal (3297, 1342 pm/V). However, the extrinsic contribution on the total dielectric and piezoelectric responses of PMN-0.32PT crystal, is larger than PMN-0.31PT crystal. This ultrahigh electric response was determined with the crystal structure, the nature of the morphotropic phase boundary (MPB). Unfortunately, the intrinsic and extrinsic contributions to electric responses was not used by the Rayleigh law for the tetragonal PMN-0.36PT crystal, due to 90° domain wall motion.

KW - MPB composition

KW - PMN-PT crystals

KW - Rayleigh analysis

KW - intrinsic and extrinsic contributions

UR - https://www.scopus.com/pages/publications/85075509241

U2 - 10.1080/00150193.2019.1592506

DO - 10.1080/00150193.2019.1592506

M3 - 文章

AN - SCOPUS:85075509241

SN - 0015-0193

VL - 548

SP - 26

EP - 33

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

The intrinsic and extrinsic contributions in [001] oriented (1-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ crystals

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Keywords

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