Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/28232
Title: Study of local piezoelectric properties for europium doped lead zirconate titanate films by piezoresponse force microscope
Authors: Zhao, X
Dai, JY 
Wang, J
Chan, HLW 
Choy, CL 
Keywords: Local piezoelectric properties
PEZT film
PFM
Issue Date: 2004
Publisher: Taylor & Francis
Source: Integrated ferroelectrics, 2004, v. 68, p. 199-206 How to cite?
Journal: Integrated ferroelectrics 
Abstract: Using a sol-gel method, rare earth element europium (Eu) doped lead zirconate titanate (Pb0.925Eu0.05(Zr0.52Ti 0.48)O3, denoted as PEZT) films were obtained. A novel method was proposed to measure the PEZT film's local piezoelectric properties by piezoresponse force microscope tip utilizing wire bonding through which external electric field was applied. Relative piezoelectric coefficient ("d33") and the strain behavior (butterfly loop) of the PEZT films described as the function of electric field were obtained by using this method. The oscillation amplitude against the ac voltage curve is linear, revealing a slope of 3.78 × 10-5 V/V, and the coercive field estimated from the butterfly loop has a mean value of 27.5 kV/cm. The butterfly loops obtained from different places can be used to describe the transfer and attenuation of the domain vibration in PEZT films.
URI: http://hdl.handle.net/10397/28232
ISSN: 1058-4587
EISSN: 1607-8489
DOI: 10.1080/10584580490896508
Appears in Collections:Journal/Magazine Article

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

SCOPUSTM   
Citations

2
Last Week
0
Last month
0
Citations as of Oct 8, 2017

WEB OF SCIENCETM
Citations

2
Last Week
0
Last month
0
Citations as of Oct 15, 2017

Page view(s)

35
Last Week
1
Last month
Checked on Oct 15, 2017

Google ScholarTM

Check

Altmetric



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