Please use this identifier to cite or link to this item:
Title: Lead magnesium niobate-lead titanate ceramic fibres fabricated by a modified sol-gel technique
Authors: Lam, KH
Chan, HLW 
Keywords: Hysteresis D-E measurement
Impedance measurement
PMN-PT ceramic fibre
Issue Date: 2005
Publisher: Taylor & Francis Inc.
Source: Ferroelectrics, 2005, v. 326, p. 25-29 How to cite?
Journal: Ferroelectrics 
Abstract: Lead magnesium niobate-lead titanate (PMN-PT) ceramic fibres with a nominal composition of 0.65Pb(Mg1/3Nb2/3)O3-0. 35PbriO3 have been fabricated by a modified sol-gel technique. The ceramic fibres with 100 μm diameter were well-crystallized after being calcined at 850°C and sintered at 1200°C. After being poled, the electromechanical coefficient of the single PMN-PT ceramic fibre is 0.5. The relative permittivity of the single ceramic fibre was higher than that of a ceramic disc while their hysteresis loops are comparable. The characterization of the ceramic fibres reveals that the modified sol-gel method can be used to fabricate PMN-PT ceramic fibres with good piezoelectric and ferroelectric properties.
ISSN: 0015-0193
EISSN: 1563-5112
DOI: 10.1080/00150190500318164
Appears in Collections:Journal/Magazine Article

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

Page view(s)

Last Week
Last month
Citations as of Oct 21, 2018

Google ScholarTM



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