Effect of La doping on the electrostriction and electric hysteresis of 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ceramics

Qu Shaobo; Yang Zupei; Gao Feng; Tian Changsheng

doi:10.1016/S0272-8842(99)00111-X

Effect of La doping on the electrostriction and electric hysteresis of 0.85Pb(Zn_1/3Nb_2/3)O₃-0.10BaTiO₃-0.05PbTiO₃ ceramics

Qu Shaobo
, Yang Zupei
, Gao Feng
, Tian Changsheng

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

5 Scopus citations

Abstract

Lanthanum-doped 0.85Pb(Zn_1/3Nb_2/3)O₃-0.10BaTiO₃-0.05PbTiO₃ ternary system ceramics were synthesized by the columbite method. The effect of lanthanum doping on dielectric, electrostrictive properties and electric hysteresis of the specimens was investigated. With the increase in lanthanum content, the content of perovskite phase and dielectric constant decreased, but the thermostability of the dielectric properties improved. When lanthanum content increased, electrostriction and electrostrictive coefficients decreased. The electric hysteresis of La-doped specimens also decreased, i.e. the remanent polarization and coercive fields decreased.

Original language	English
Pages (from-to)	651-654
Number of pages	4
Journal	Ceramics International
Volume	26
Issue number	6
DOIs	https://doi.org/10.1016/S0272-8842(99)00111-X
State	Published - 17 Jul 2000

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title = "Effect of La doping on the electrostriction and electric hysteresis of 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ceramics",

abstract = "Lanthanum-doped 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ternary system ceramics were synthesized by the columbite method. The effect of lanthanum doping on dielectric, electrostrictive properties and electric hysteresis of the specimens was investigated. With the increase in lanthanum content, the content of perovskite phase and dielectric constant decreased, but the thermostability of the dielectric properties improved. When lanthanum content increased, electrostriction and electrostrictive coefficients decreased. The electric hysteresis of La-doped specimens also decreased, i.e. the remanent polarization and coercive fields decreased.",

author = "Qu Shaobo and Yang Zupei and Gao Feng and Tian Changsheng",

year = "2000",

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doi = "10.1016/S0272-8842(99)00111-X",

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T1 - Effect of La doping on the electrostriction and electric hysteresis of 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ceramics

AU - Shaobo, Qu

AU - Zupei, Yang

AU - Feng, Gao

AU - Changsheng, Tian

PY - 2000/7/17

Y1 - 2000/7/17

N2 - Lanthanum-doped 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ternary system ceramics were synthesized by the columbite method. The effect of lanthanum doping on dielectric, electrostrictive properties and electric hysteresis of the specimens was investigated. With the increase in lanthanum content, the content of perovskite phase and dielectric constant decreased, but the thermostability of the dielectric properties improved. When lanthanum content increased, electrostriction and electrostrictive coefficients decreased. The electric hysteresis of La-doped specimens also decreased, i.e. the remanent polarization and coercive fields decreased.

AB - Lanthanum-doped 0.85Pb(Zn1/3Nb2/3)O3-0.10BaTiO3-0.05PbTiO3 ternary system ceramics were synthesized by the columbite method. The effect of lanthanum doping on dielectric, electrostrictive properties and electric hysteresis of the specimens was investigated. With the increase in lanthanum content, the content of perovskite phase and dielectric constant decreased, but the thermostability of the dielectric properties improved. When lanthanum content increased, electrostriction and electrostrictive coefficients decreased. The electric hysteresis of La-doped specimens also decreased, i.e. the remanent polarization and coercive fields decreased.

UR - https://www.scopus.com/pages/publications/0343005881

U2 - 10.1016/S0272-8842(99)00111-X

DO - 10.1016/S0272-8842(99)00111-X

M3 - 文章

AN - SCOPUS:0343005881

SN - 0272-8842

VL - 26

SP - 651

EP - 654

JO - Ceramics International

JF - Ceramics International

IS - 6

ER -

Effect of La doping on the electrostriction and electric hysteresis of 0.85Pb(Zn_1/3Nb_2/3)O₃-0.10BaTiO₃-0.05PbTiO₃ ceramics

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