Composition dependence of dielectric properties in Pb(Zn1/3Nb2/3)O3-PbTiO3-BaTiO3 (PZN-PT-BT) relaxor ferroelectric ceramics

Qiang Gao; Li Jin; Yu Cui; Ye Zhao; Kun Yu; Xiang Shi; Xiaoyong Wei

doi:10.1142/S2010135X17500084

Composition dependence of dielectric properties in Pb(Zn_1/3Nb_2/3)O₃-PbTiO₃-BaTiO₃ (PZN-PT-BT) relaxor ferroelectric ceramics

Qiang Gao
, Li Jin
, Yu Cui
, Ye Zhao
, Kun Yu
, Xiang Shi
, Xiaoyong Wei

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University

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

3 Scopus citations

Abstract

Perovskite solid solution ceramics of PZN-PT-BT with several compositions were synthesized by solid-state reaction method. X-ray diffraction results indicate pure perovskite structures for all samples. Dielectric measurements show that the implicit Ba(Zn_1/3Nb_2/3)O₃(BZN) composition could broaden the diffusion phase transition (DPT) peaks and lower the ε_max and T_max values. The observed dielectric properties may be caused by the increased cation disorder due to the substitution of barium onto the A-site and titanium onto the B-site.

Original language	English
Article number	1750008
Journal	Journal of Advanced Dielectrics
Volume	7
Issue number	2
DOIs	https://doi.org/10.1142/S2010135X17500084
State	Published - 1 Apr 2017

Keywords

Cation disorder
Dielectric properties
Diffusion phase transition
Relaxor ferroelectrics

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10.1142/S2010135X17500084

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title = "Composition dependence of dielectric properties in Pb(Zn1/3Nb2/3)O3-PbTiO3-BaTiO3 (PZN-PT-BT) relaxor ferroelectric ceramics",

abstract = "Perovskite solid solution ceramics of PZN-PT-BT with several compositions were synthesized by solid-state reaction method. X-ray diffraction results indicate pure perovskite structures for all samples. Dielectric measurements show that the implicit Ba(Zn1/3Nb2/3)O3(BZN) composition could broaden the diffusion phase transition (DPT) peaks and lower the εmax and Tmax values. The observed dielectric properties may be caused by the increased cation disorder due to the substitution of barium onto the A-site and titanium onto the B-site.",

keywords = "Cation disorder, Dielectric properties, Diffusion phase transition, Relaxor ferroelectrics",

author = "Qiang Gao and Li Jin and Yu Cui and Ye Zhao and Kun Yu and Xiang Shi and Xiaoyong Wei",

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doi = "10.1142/S2010135X17500084",

language = "英语",

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TY - JOUR

T1 - Composition dependence of dielectric properties in Pb(Zn1/3Nb2/3)O3-PbTiO3-BaTiO3 (PZN-PT-BT) relaxor ferroelectric ceramics

AU - Gao, Qiang

AU - Jin, Li

AU - Cui, Yu

AU - Zhao, Ye

AU - Yu, Kun

AU - Shi, Xiang

AU - Wei, Xiaoyong

N1 - Publisher Copyright: © The Author(s).

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Perovskite solid solution ceramics of PZN-PT-BT with several compositions were synthesized by solid-state reaction method. X-ray diffraction results indicate pure perovskite structures for all samples. Dielectric measurements show that the implicit Ba(Zn1/3Nb2/3)O3(BZN) composition could broaden the diffusion phase transition (DPT) peaks and lower the εmax and Tmax values. The observed dielectric properties may be caused by the increased cation disorder due to the substitution of barium onto the A-site and titanium onto the B-site.

AB - Perovskite solid solution ceramics of PZN-PT-BT with several compositions were synthesized by solid-state reaction method. X-ray diffraction results indicate pure perovskite structures for all samples. Dielectric measurements show that the implicit Ba(Zn1/3Nb2/3)O3(BZN) composition could broaden the diffusion phase transition (DPT) peaks and lower the εmax and Tmax values. The observed dielectric properties may be caused by the increased cation disorder due to the substitution of barium onto the A-site and titanium onto the B-site.

KW - Cation disorder

KW - Dielectric properties

KW - Diffusion phase transition

KW - Relaxor ferroelectrics

UR - https://www.scopus.com/pages/publications/85018376751

U2 - 10.1142/S2010135X17500084

DO - 10.1142/S2010135X17500084

M3 - 文章

AN - SCOPUS:85018376751

SN - 2010-135X

VL - 7

JO - Journal of Advanced Dielectrics

JF - Journal of Advanced Dielectrics

IS - 2

M1 - 1750008

ER -

Composition dependence of dielectric properties in Pb(Zn_1/3Nb_2/3)O₃-PbTiO₃-BaTiO₃ (PZN-PT-BT) relaxor ferroelectric ceramics

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Keywords

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