Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route

Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route

Lead zirconate titanate (PZT) films were fabricated on Pt(111)/Ti/SiO2/ Si(100) using the triol sol - gel method. The effect of the pre-heating temperature on the phase transformations, microstructures, electrical properties and ferroelectric properties of the PZT thin films was investigated. Random...

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Main Authors: S. Thountom, M. Naksata, T. Tunkasiri
Format: Journal
Published: 2018
Subjects:
Materials Science
Physics and Astronomy
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34547295795&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61183
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-611832018-09-10T04:10:25Z Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route S. Thountom M. Naksata T. Tunkasiri Materials Science Physics and Astronomy Lead zirconate titanate (PZT) films were fabricated on Pt(111)/Ti/SiO2/ Si(100) using the triol sol - gel method. The effect of the pre-heating temperature on the phase transformations, microstructures, electrical properties and ferroelectric properties of the PZT thin films was investigated. Randomly-oriented PZT thin films pre-heated at 400C for 10 min and annealed at 600C for 30 min showed well-defined ferroelectric hysteresis loops with a remanent polarization of 26.57 C cm-2 and a coercive field of 115.42 kV cm-1. The dielectric constant and dielectric loss of the PZT films were 621 and 0.0395, respectively. The microstructures of the thin films are dense, crack-free and homogeneous with fine grains about 15-20 nm in size. 2018-09-10T04:06:13Z 2018-09-10T04:06:13Z 2007-08-01 Journal 10290338 01411594 2-s2.0-34547295795 10.1080/01411590701325103 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34547295795&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61183
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Materials Science
Physics and Astronomy
spellingShingle Materials Science
Physics and Astronomy
S. Thountom
M. Naksata
T. Tunkasiri
Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
description Lead zirconate titanate (PZT) films were fabricated on Pt(111)/Ti/SiO2/ Si(100) using the triol sol - gel method. The effect of the pre-heating temperature on the phase transformations, microstructures, electrical properties and ferroelectric properties of the PZT thin films was investigated. Randomly-oriented PZT thin films pre-heated at 400C for 10 min and annealed at 600C for 30 min showed well-defined ferroelectric hysteresis loops with a remanent polarization of 26.57 C cm-2 and a coercive field of 115.42 kV cm-1. The dielectric constant and dielectric loss of the PZT films were 621 and 0.0395, respectively. The microstructures of the thin films are dense, crack-free and homogeneous with fine grains about 15-20 nm in size.
format Journal
author S. Thountom
M. Naksata
T. Tunkasiri
author_facet S. Thountom
M. Naksata
T. Tunkasiri
author_sort S. Thountom
title Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
title_short Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
title_full Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
title_fullStr Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
title_full_unstemmed Phase evolution and effect of pre-heating temperature on the characteristics of PZT thin films grown by using a triol sol - Gel route
title_sort phase evolution and effect of pre-heating temperature on the characteristics of pzt thin films grown by using a triol sol - gel route
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34547295795&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61183
_version_ 1681425573308530688

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