Temperature dependence of intrinsic and extrinsic dielectric contributions in 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 single crystals

Liya Yang; Limei Zheng; Yujia Jing; Shiyang Li; Xiaoyan Lu; Weiming Lü; Rui Zhang

doi:10.1002/pssb.201700029

Temperature dependence of intrinsic and extrinsic dielectric contributions in 0.27Pb(In_1/2Nb_1/2)O₃–0.46Pb(Mg_1/3Nb_2/3)O₃–0.27PbTiO₃ single crystals

Liya Yang
, Limei Zheng
, Yujia Jing
, Shiyang Li
, Xiaoyan Lu
, Weiming Lü^*
, Rui Zhang

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
Shanghai Jiao Tong University
School of Civil Engineering, Harbin Institute of Technology

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

9 Scopus citations

Abstract

The temperature dependence of extrinsic and intrinsic dielectric contributions was quantitatively evaluated by Rayleigh analysis in [001]_C-oriented rhombohedral 0.27Pb(In_1/2Nb_1/2)O₃–0.46Pb(Mg_1/3Nb_2/3)O₃–0.27PbTiO₃ (PIN–PMN–0.27PT) single crystal. It is shown that both contributions increase with temperature and reach maximum values at around the rhombohedral–tetragonal phase-transition temperature T_R–T. However, the enhancement of the extrinsic part is more significant than the intrinsic one. The percentage of extrinsic contribution regarding the total dielectric response increases from 1% at room temperature to 34% at around T_R–T. In addition, the influence of the polymorphic phase transition on intrinsic and extrinsic contributions is discussed. This work enables us to further understand the thermal stability of electrical properties and the influence of polymorphic phase transition in ferroelectrics.

Original language	English
Article number	1700029
Journal	Physica Status Solidi (B): Basic Research
Volume	254
Issue number	7
DOIs	https://doi.org/10.1002/pssb.201700029
State	Published - Jul 2017

Keywords

Rayleigh law
dielectric properties
ferroelectrics
phase transition
single crystals
thermal stability

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10.1002/pssb.201700029

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@article{76043d26dfc7485aac23c2f5ee808aca,

title = "Temperature dependence of intrinsic and extrinsic dielectric contributions in 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 single crystals",

abstract = "The temperature dependence of extrinsic and intrinsic dielectric contributions was quantitatively evaluated by Rayleigh analysis in [001]C-oriented rhombohedral 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 (PIN–PMN–0.27PT) single crystal. It is shown that both contributions increase with temperature and reach maximum values at around the rhombohedral–tetragonal phase-transition temperature TR–T. However, the enhancement of the extrinsic part is more significant than the intrinsic one. The percentage of extrinsic contribution regarding the total dielectric response increases from 1\% at room temperature to 34\% at around TR–T. In addition, the influence of the polymorphic phase transition on intrinsic and extrinsic contributions is discussed. This work enables us to further understand the thermal stability of electrical properties and the influence of polymorphic phase transition in ferroelectrics.",

keywords = "Rayleigh law, dielectric properties, ferroelectrics, phase transition, single crystals, thermal stability",

author = "Liya Yang and Limei Zheng and Yujia Jing and Shiyang Li and Xiaoyan Lu and Weiming L{\"u} and Rui Zhang",

note = "Publisher Copyright: {\textcopyright} 2017 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2017",

month = jul,

doi = "10.1002/pssb.201700029",

language = "英语",

volume = "254",

journal = "Physica Status Solidi (B): Basic Research",

issn = "0370-1972",

publisher = "John Wiley and Sons Inc",

number = "7",

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TY - JOUR

T1 - Temperature dependence of intrinsic and extrinsic dielectric contributions in 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 single crystals

AU - Yang, Liya

AU - Zheng, Limei

AU - Jing, Yujia

AU - Li, Shiyang

AU - Lu, Xiaoyan

AU - Lü, Weiming

AU - Zhang, Rui

PY - 2017/7

Y1 - 2017/7

N2 - The temperature dependence of extrinsic and intrinsic dielectric contributions was quantitatively evaluated by Rayleigh analysis in [001]C-oriented rhombohedral 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 (PIN–PMN–0.27PT) single crystal. It is shown that both contributions increase with temperature and reach maximum values at around the rhombohedral–tetragonal phase-transition temperature TR–T. However, the enhancement of the extrinsic part is more significant than the intrinsic one. The percentage of extrinsic contribution regarding the total dielectric response increases from 1% at room temperature to 34% at around TR–T. In addition, the influence of the polymorphic phase transition on intrinsic and extrinsic contributions is discussed. This work enables us to further understand the thermal stability of electrical properties and the influence of polymorphic phase transition in ferroelectrics.

AB - The temperature dependence of extrinsic and intrinsic dielectric contributions was quantitatively evaluated by Rayleigh analysis in [001]C-oriented rhombohedral 0.27Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 (PIN–PMN–0.27PT) single crystal. It is shown that both contributions increase with temperature and reach maximum values at around the rhombohedral–tetragonal phase-transition temperature TR–T. However, the enhancement of the extrinsic part is more significant than the intrinsic one. The percentage of extrinsic contribution regarding the total dielectric response increases from 1% at room temperature to 34% at around TR–T. In addition, the influence of the polymorphic phase transition on intrinsic and extrinsic contributions is discussed. This work enables us to further understand the thermal stability of electrical properties and the influence of polymorphic phase transition in ferroelectrics.

KW - Rayleigh law

KW - dielectric properties

KW - ferroelectrics

KW - phase transition

KW - single crystals

KW - thermal stability

UR - https://www.scopus.com/pages/publications/85016453646

U2 - 10.1002/pssb.201700029

DO - 10.1002/pssb.201700029

M3 - 文章

AN - SCOPUS:85016453646

SN - 0370-1972

VL - 254

JO - Physica Status Solidi (B): Basic Research

JF - Physica Status Solidi (B): Basic Research

IS - 7

M1 - 1700029

ER -

Temperature dependence of intrinsic and extrinsic dielectric contributions in 0.27Pb(In_1/2Nb_1/2)O₃–0.46Pb(Mg_1/3Nb_2/3)O₃–0.27PbTiO₃ single crystals

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