Antiferroelectric-ferroelectric phase boundary enhances polarization extension in rhombohedral Pb(Zr,Ti)O3

被引：19

作者：

Ghosh, Anirban ^{[1
]}

Damjanovic, Dragan ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Swiss Fed Inst Technol Lausanne, Ceram Lab, CH-1015 Lausanne, Switzerland

来源：

APPLIED PHYSICS LETTERS | 2011年 / 99卷 / 23期

关键词：

SOLID-SOLUTION SYSTEMS; THERMODYNAMIC THEORY; SINGLE-CRYSTALS;

D O I：

10.1063/1.3666233

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The main mechanism of properties enhancement in the morphotropic phase boundary region separating tetragonal and rhombohedral phases of Pb(Zr1-xTix)O-3 (PZT) is related to polarization rotation. It is shown here that in proximity of the morphotropic phase boundary separating antiferroelectric and rhombohedral phases (near x = 0.1) and at elevated temperatures the properties are dominated by polarization extension. These results may provide a guideline for developing alternative piezoelectric materials to PZT. (C) 2011 American Institute of Physics. [doi:10.1063/1.3666233]

引用

页数：3

共 23 条

[21] Isothermal structural transitions, magnetization and large piezoelectric response in Bi1-xLaxFeO3 perovskites [J].

Troyanchuk, I. O. ;

Karpinsky, D. V. ;

Bushinsky, M. V. ;

Khomchenko, V. A. ;

Kakazei, G. N. ;

Araujo, J. P. ;

Tovar, M. ;

Sikolenko, V. ;

Efimov, V. ;

Kholkin, A. L. .

PHYSICAL REVIEW B, 2011, 83 (05)

[22] Phase Transitions, Magnetic and Piezoelectric Properties of Rare-Earth-Substituted BiFeO3 Ceramics [J].

Troyanchuk, Igor O. ;

Karpinsky, Dmitry V. ;

Bushinsky, Maxim V. ;

Mantytskaya, Olga S. ;

Tereshko, Nina V. ;

Shut, Victor N. .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (12) :4502-4506

[23] Review of crystal and domain structures in the PbZrxTi1-xO3 solid solution -: art. no. 104110 [J].

Woodward, DI ;

Knudsen, J ;

Reaney, IM .

PHYSICAL REVIEW B, 2005, 72 (10)

← 1 2 3 →