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Title: Dielectric and piezoelectric properties of Sr doped 0.8PZT-0.2PNN ceramics
Authors: K. Sutjarittangtham
N. Tawichai
U. Intatha
S. Eitssayeam
K. Pengpat
G. Rujijanagul
Keywords: Materials Science
Physics and Astronomy
Issue Date: 1-Dec-2009
Abstract: The solid solution of 0.8(Pb(Zr1/2Ti1/2)O3) - 0.2(Pb(Ni1/2Nb2/3)O3) doped with Sr were prepared by solid state route. Effect of Sr dopant on dielectric and piezoelectric properties was investigated. The dielectric constant at room temperature of the ceramics was found to increase with increasing Sr concentration. An increase in tunability was observed for the samples doped with higher Sr concentration. However, the maximum piezoelectric coefficient (d33) was observed for the ceramic doped with 0.6 mol% Sr. Copyright © Taylor & Francis Group, LLC.
ISSN: 15635112
Appears in Collections:CMUL: Journal Articles

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