Synthesis, structure, dielectric properties and relaxor behavior of a novel solid solution (1-x)Pb(Mg1/3Nb2/3)O3-xBi(Zn2/3Nb1/3)O3

被引：4

作者：

Liu, Z. ^{[1
,2
,3
,4
]}

Yuan, Y. ^{[3
,4
]}

Jaimeewong, P. ^{[3
,4
,5
]}

Wu, H. ^{[3
,4
,6
]}

Ren, W. ^{[1
,2
]}

Ye, Z. -G ^{[1
,2
,3
,4
]}

机构：

[1] Xi An Jiao Tong Univ, Elect Mat Res Lab, Key Lab, Minist Educ, Xian 710049, Shaanxi, Peoples R China

[2] Xi An Jiao Tong Univ, Int Ctr Dielect Res, Sch Elect & Informat Engn, Xian 710049, Shaanxi, Peoples R China

[3] Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada

[4] Simon Fraser Univ, 4D LABS, Burnaby, BC V5A 1S6, Canada

[5] Chiang Mai Univ, Dept Phys & Mat Sci, Fac Sci, Chiang Mai, Thailand

[6] Donghua Univ, Dept Appl Phys, Shanghai, Peoples R China

来源：

FERROELECTRICS | 2018年 / 534卷 / 01期

基金：

加拿大自然科学与工程研究理事会; 中国国家自然科学基金;

关键词：

Pb(Mg1/3Nb2/3)O-3; relaxor; dielectrics spectroscopy; solid solution; perovskite; PEROVSKITE; POLARIZATION; CRYSTALS;

D O I：

10.1080/00150193.2018.1473545

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A solid solution of (1-x) Pb(Mg1/3Nb2/3)O-3-xBi(Zn2/3Nb1/3)O-3 [(1-x)PMN-xBZN)] has been prepared in the form of ceramics with x = 0-0.20 by solid state reaction method. The crystal structure and dielectric properties are investigated. An enhanced relaxor behavior is found when incorporating BZN into canonical relaxor PMN due to the increased chemical disorder. The high temperature slope of dielectric constant as a function of temperature is consistent with the empirical quadratic law. The frequency dependence of the temperature of the dielectric maximum follows the Vogel-Fulcher (V-F) law.

引用

页码：42 / 49

页数：8

共 25 条

[1] Phenomenological description of dielectric permittivity peak in relaxor ferroelectrics [J].

Bokov, AA ;

Ye, ZG .

SOLID STATE COMMUNICATIONS, 2000, 116 (02) :105-108

[2] Recent progress in relaxor ferroelectrics with perovskite structure [J].

Bokov, AA ;

Ye, ZG .

JOURNAL OF MATERIALS SCIENCE, 2006, 41 (01) :31-52

[3] Polar nanodomains and relaxor behaviour in (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 crystals with x=0.3-0.5 [J].

Bokov, AA ;

Luo, H ;

Ye, ZG .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2005, 120 (1-3) :206-209

[4] Empirical scaling of the dielectric permittivity peak in relaxor ferroelectrics [J].

Bokov, AA ;

Bing, YH ;

Chen, W ;

Ye, ZG ;

Bogatina, SA ;

Raevski, IP ;

Raevskaya, SI ;

Sahkar, EV .

PHYSICAL REVIEW B, 2003, 68 (05)

[5] DIELECTRIC RELAXATION IN RELAXOR FERROELECTRICS [J].

Bokov, Alexei A. ;

Ye, Zuo-Guang .

JOURNAL OF ADVANCED DIELECTRICS, 2012, 2 (02)

[6] Bi(Zn2/3Nb1/3)O3-(K0.5Na0.5)NbO3 High-Temperature Lead-Free Ferroelectric Ceramics with Low Capacitance Variation in a Broad Temperature Usage Range [J].

Cheng, Hualei ;

Du, Hongliang ;

Zhou, Wancheng ;

Zhu, Dongmei ;

Luo, Fa ;

Xu, Boxi .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2013, 96 (03) :833-837

[7]

CROSS LE, 1987, FERROELECTRICS, V76, P241, DOI 10.2109/jcersj.99.829

[8]

Fu D., 2012, ADV FERROELECTRICS

[9] Direct evidence for Vogel-Fulcher freezing in relaxor ferroelectrics [J].

Glazounov, AE ;

Tagantsev, AK .

APPLIED PHYSICS LETTERS, 1998, 73 (06) :856-858

[10] A "breathing" model for the polarization response of relaxer ferroelectrics [J].

Glazounov, AE ;

Tagantsev, AK .

FERROELECTRICS, 1999, 221 (1-4) :57-66

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