Dielectric behavior of Ba(Ti1-xZrx)O3 solid solution

被引：24
|
作者：
Bokov, A. A. [1 ]
Maglione, M.
Simon, A.
Ye, Z-G.
机构：
[1] Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada
[2] CNRS, Inst Chim Mat Condensee Bordeaux, F-33608 Pessac, France
来源：
FERROELECTRICS | 2006年 / 337卷
关键词：
dielectric relaxation; relaxor; ferroelectrics; BaTiO3 solid solutions;
D O I：
10.1080/00150190600716747
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dielectric permittivity as a function of temperature at frequencies from 10(-2) to 105 Hz is studied and parameterized in the perovskite Ba(Ti0.675Zr0.325)O-3 ceramics. The features characteristic of relaxor ferroelectrics are found, namely, the Lorenz-type temperature dependence at high-temperature slope of the real permittivity peak, the Curie-Weiss law observed at temperatures much higher than the temperature of the peak, the Vogel-Fulcher scaling of the temperature/frequency dependencies of the permittivity. However, scaling characteristics differ from those in classical complex perovskite relaxors suggesting different origin of dielectric relaxation.
引用
收藏
页码：1341 / 1350
页数：10
相关论文
共 50 条
  • [21] The effect of Zr content on electrical properties of Ba(Ti1-xZrx)O3 ceramics
    N. Sawangwan
    J. Barrel
    K. MacKenzie
    T. Tunkasiri
    Applied Physics A, 2008, 90 : 723 - 727
  • [22] The effect of Zr content on electrical properties of Ba(Ti1-xZrx)O3 ceramics
    Sawangwan, N.
    Barrel, J.
    Mackenzie, K.
    Tunkasiri, T.
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2008, 90 (04): : 723 - 727
  • [23] Dielectric and leakage current characteristics of Ba(Ti1-xZrx)O3 thin films deposited by rf magnetron sputtering
    Wu, TB
    Wu, CM
    Chen, ML
    THIN SOLID FILMS, 1998, 334 (1-2) : 77 - 81
  • [24] Dielectric and leakage current characteristics of Ba(Ti1-xZrx)O3 thin films deposited by rf magnetron sputtering
    Natl Tsing Hua Univ, Hsinchu, Taiwan
    Thin Solid Films, 1-2 (77-81):
  • [25] Relaxor properties of Ba0.9Bi0.067(Ti1-xZrx)O3 ceramics
    Simon, A
    Ravez, J
    Maglione, M
    SOLID STATE SCIENCES, 2005, 7 (08) : 925 - 930
  • [26] Preparation and electrical properties of Ba(Ti1-xZrx)O3 thin films by hydrothermal method
    Kawano, T
    Hashimoto, K
    Nishida, A
    Tsuchiya, T
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2002, 110 (06) : 530 - 534
  • [27] Synthesis and characterization of Ba(TI1-xZRx)O3 nanopowders by an aqueous co-precipitation method
    Cheng, Xiangbang
    Liu, Hanxing
    Li, Zhuo
    Yao, Zhonghua
    Liu, Yang
    Yu, Zhiyong
    Cao, Minghe
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2008, 9 (06): : 576 - 579
  • [28] Ba(Ti1-xZrx)O3 (x=0.15 and 0.2) single crystals grown by LHPG technique
    Zhi, Y
    Guo, RY
    Bhalla, AS
    ELECTRONIC CERAMIC MATERIALS AND DEVICES, 2000, 106 : 185 - 192
  • [29] THE STRUCTURAL PHASE AND MICROSTRUCTURES OF PEROVSKITE Ba(Ti1-xZrx)O3 CERAMICS USING THE COMBUSTION ROUTE
    Phungjitt, Nalinee
    Panya, Perapong
    Bongkarn, Theerachai
    Vittayakorn, Naratip
    FUNCTIONAL MATERIALS LETTERS, 2009, 2 (04) : 169 - 174
  • [30] Influence of Zr-substitution on phase transitions character in polycrystalline Ba(Ti1-xZrx)O3
    Kajtoch, C.
    JOURNAL OF MATERIALS SCIENCE, 2011, 46 (05) : 1469 - 1473
12345