Coupled domain wall motion, lattice strain and phase transformation in morphotropic phase boundary composition of PbTiO3-BiScO3 piezoelectric ceramic

被引：17

作者：

Khatua, Dipak Kumar ^{[1
]}

Lalitha, K., V ^{[1
]}

Fancher, Chris M. ^{[2
]}

Jones, Jacob L. ^{[2
]}

Ranjan, Rajeev ^{[1
]}

机构：

[1] Indian Inst Sci, Dept Mat Engn, Bangalore 560012, Karnataka, India

[2] North Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2016年 / 120卷 / 15期

关键词：

BEHAVIOR; TITANATE;

D O I：

10.1063/1.4964947

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

High energy synchrotron X-ray diffraction, in situ with electric field, was carried out on the morphotropic phase boundary composition of the piezoelectric alloy PbTiO3-BiScO3. We demonstrate a strong correlation between ferroelectric-ferroelastic domain reorientation, lattice strain and phase transformation. We also show the occurrence of the three phenomena and persistence of their correlation in the weak field regime. Published by AIP Publishing.

引用

页数：7

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