Effect of aliovalent substituents on the ferroelectric properties of modified barium titanate ceramics: Relaxor ferroelectric behavior

被引：49

作者：

Zhang, RT ^{[1
]}

Li, JF ^{[1
]}

Viehland, D ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Dept Mat Sci & Engn, Blacksburg, VA 24061 USA

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2004年 / 87卷 / 05期

关键词：

D O I：

10.1111/j.1551-2916.2004.00864.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Structure-property relationships were investigated to reveal the generic influence of various substituents on ferroelectric BaTiO3. Compositional modifications of ferroelectric BaTiO3 were systematically investigated for La3+ and Nb5+ substituents. A generic influence of charged point defects in breaking down the ferroelectric domains into polar clusters was demonstrated. In both types of modified BaTiO3, relaxor ferroelectric behavior was induced for higher concentrations of substituents.

引用

页码：864 / 870

页数：7

共 32 条

[11] INFLUENCE OF GRAIN GROWTH ON DIELECTRIC PROPERTIES OF NB-DOPED BATIO3
KAHN, M
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1971, 54 (09) : 455 - &
[12] RANDOM-FIELD INDUCED ANTIFERROMAGNETIC, FERROELECTRIC AND STRUCTURAL DOMAIN STATES
KLEEMANN, W
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1993, 7 (13): : 2469 - 2507
[13] Dielectric properties in A-site substitution type relaxor ferroelectric perovskite titanates Ba1-x(La0.5Na0.5)xTiO3
Komine, S
Iguchi, E
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (08) : 2043 - 2051
[14] GRAIN-BOUNDARY CHARACTERISTICS AND THEIR INFLUENCE ON THE ELECTRICAL-RESISTANCE OF BARIUM-TITANATE CERAMICS
KOSCHEK, G
KUBALEK, E
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1985, 68 (11) : 582 - 586
[15] SEMICONDUCTING INSULATING TRANSITION FOR HIGHLY DONOR-DOPED BARIUM-TITANATE CERAMICS
KURATA, N
KUWABARA, M
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1993, 76 (06) : 1605 - 1608
[16] POTENTIAL MODELS FOR IONIC OXIDES
LEWIS, GV
CATLOW, CRA
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (06): : 1149 - 1161
[17] DEFECT STUDIES OF DOPED AND UNDOPED BARIUM-TITANATE USING COMPUTER-SIMULATION TECHNIQUES
LEWIS, GV
CATLOW, CRA
[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1986, 47 (01) : 89 - 97
[18] LIENS ME, 1977, PRINCIPLES APPL FERR, P10
[19] DEFECT STRUCTURE AND PHASE-RELATIONS OF HIGHLY LANTHANUM-DOPED BARIUM-TITANATE
MAKOVEC, D
SAMARDZIJA, Z
DELALUT, U
KOLAR, D
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (08) : 2193 - 2197
[20] MOULSON AJ, 1990, ELECTROCERAMICS, P79

← 1 2 3 4 →