Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics

A combination between piezoelectric (Pb(Zr1/2Ti 1/2)O3; PZT) and relaxor ferroelectric (Pb(Co 1/3Nb2/3)O3; PCN) materials with a formula of 0.8Pb(Zr1/2Ti1/2)O3 - 0.2Pb(Co 1/3Nb2/3)O3 has been prepared with solid-state reaction (the columbite-wolframite precursor method). This specific composition wa...

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Main Authors: A. Prasatkhetragarn, S. Ananta, R. Yimnirun, D. P. Cann
Format: Book Series
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/60385
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spelling th-cmuir.6653943832-603852018-09-10T03:41:48Z Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics A. Prasatkhetragarn S. Ananta R. Yimnirun D. P. Cann Engineering A combination between piezoelectric (Pb(Zr1/2Ti 1/2)O3; PZT) and relaxor ferroelectric (Pb(Co 1/3Nb2/3)O3; PCN) materials with a formula of 0.8Pb(Zr1/2Ti1/2)O3 - 0.2Pb(Co 1/3Nb2/3)O3 has been prepared with solid-state reaction (the columbite-wolframite precursor method). This specific composition was selected for investigation because it is close to a morphotropic phase boundary (MPB) between the tetragonal and pseudo cubic phases. The phase formation behavior and microstructure were studied using x-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. The dielectric properties of the compound were measured and discussed. The ceramics were also heat-treated at 800 °C. The results showed that the dielectric properties of the compound depended significantly on the heat treatment conditions. Most importantly, this study showed that the addition of PCN can improve the dielectric characteristics in PZT ceramics. © 2008 Trans Tech Publications, Switzerland. 2018-09-10T03:41:48Z 2018-09-10T03:41:48Z 2008-12-01 Book Series 10226680 2-s2.0-62949128188 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=62949128188&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60385
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
spellingShingle Engineering
A. Prasatkhetragarn
S. Ananta
R. Yimnirun
D. P. Cann
Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
description A combination between piezoelectric (Pb(Zr1/2Ti 1/2)O3; PZT) and relaxor ferroelectric (Pb(Co 1/3Nb2/3)O3; PCN) materials with a formula of 0.8Pb(Zr1/2Ti1/2)O3 - 0.2Pb(Co 1/3Nb2/3)O3 has been prepared with solid-state reaction (the columbite-wolframite precursor method). This specific composition was selected for investigation because it is close to a morphotropic phase boundary (MPB) between the tetragonal and pseudo cubic phases. The phase formation behavior and microstructure were studied using x-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. The dielectric properties of the compound were measured and discussed. The ceramics were also heat-treated at 800 °C. The results showed that the dielectric properties of the compound depended significantly on the heat treatment conditions. Most importantly, this study showed that the addition of PCN can improve the dielectric characteristics in PZT ceramics. © 2008 Trans Tech Publications, Switzerland.
format Book Series
author A. Prasatkhetragarn
S. Ananta
R. Yimnirun
D. P. Cann
author_facet A. Prasatkhetragarn
S. Ananta
R. Yimnirun
D. P. Cann
author_sort A. Prasatkhetragarn
title Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
title_short Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
title_full Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
title_fullStr Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
title_full_unstemmed Effect of thermal treatment on dielectric properties of 0.8Pb(Zr 1/2Ti1/2)O3 - 0.2Pb(Co1/3Nb 2/3)O3 ceramics
title_sort effect of thermal treatment on dielectric properties of 0.8pb(zr 1/2ti1/2)o3 - 0.2pb(co1/3nb 2/3)o3 ceramics
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=62949128188&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60385
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