Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/28022
Title: Electric field effect on polarization and depolarization behavior of the 〈0 0 1〉-oriented relaxor-based 0.7Pb(Mg1/3Nb 2/3)O3-0.3PbTiO3 single crystal
Authors: Zhao, X
Wang, J
Peng, Z
Chew, KH
Chan, HLW 
Choy, CL 
Luo, H
Keywords: DC bias
Dielectric response
Ferroelectrics
Phase transitions
PMN-PT
Issue Date: 2003
Source: Physica B : Condensed matter, 2003, v. 339, no. 2-3, p. 68-73 How to cite?
Journal: Physica B: Condensed Matter 
Abstract: Polarization and depolarization behavior of the 〈0 0 1〉-oriented relaxor-based 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO 3 single crystal were investigated through biased dielectric measurement, thermally stimulated discharging current and polarization-electric field (P-E) hysteresis loop measurements. The reversal of discharging current and the increase of remnant polarization with increasing temperature were observed in the depolarization process of the 〈0 0 1〉-poled crystal upon heating. The biased dielectric response shows the existence of the transition between two macrodomain ferroelectric phases. It is proposed that an electric field applied along the 〈0 0 1〉 direction could induce a ferroelectric tetragonal phase, which mediates between the lower temperature ferroelectric rhombohedral phase and higher temperature paraelectric cubic phase.
URI: http://hdl.handle.net/10397/28022
ISSN: 0921-4526
DOI: 10.1016/S0921-4526(03)00493-9
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

8
Last Week
0
Last month
0
Citations as of Aug 14, 2017

WEB OF SCIENCETM
Citations

7
Last Week
0
Last month
0
Citations as of Aug 12, 2017

Page view(s)

34
Last Week
2
Last month
Checked on Aug 13, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.