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Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application

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Bibliographic Details
Main Author: Mohd Hafiz Shaari
Other Authors: Uda Hashim, P.M. Dr. (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2008
Subjects:
Titanates
Detectors
Heat sensor
Ferroelectricity
Semiconductors
Ferroelectric devices
Barium titanate
Thin film sensor
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/1978
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spelling my.unimap-19782008-09-09T04:11:47Z Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application Mohd Hafiz Shaari Uda Hashim, P.M. Dr. (Advisor) Titanates Detectors Heat sensor Ferroelectricity Semiconductors Ferroelectric devices Barium titanate Thin film sensor Access is limited to UniMAP community. Ferroelectric Barium Strontium Titanate (BST) thin films were successfully prepared by wet chemical deposition or sol-gel method and characterized using SPA, AFM, and sensing properties. The BST thin film was fabricated on Si substrate to detect pressure and to study working mechanism of the BST.. The BST solution is dilute after adding with some solvent to make the Barium Titanate and Strontium Titanate more soluble. The annealed BST films showed a sharp perovskite structure with uniform microstructure Experimental results show that the I-V characteristic of the thin films increase rapidly with the BST solution is added with solvent material. Films that added with Ethylene Glycol and Acid acetic show different dielectric performance then films that use BST solution itself. Compared with the available data in the literature, the experiment results show improvement on the electrical properties and microstructure. Structural and electrical properties of BST thin film prepared by sol-gel method were investigated to verify influences of adding a solvent to the morphology and the electrical characteristic. Mixing the solution with solvent not only decrease grain growth but also improvement of crystallinity in BST films. The composition, crystal structure and microstructure of the thin films were characterized using AFM and SEMS. Experimental results show that this method is effective BST thin films for sensors application. 2008-09-07T04:27:51Z 2008-09-07T04:27:51Z 2008-04 Learning Object http://hdl.handle.net/123456789/1978 en Universiti Malaysia Perlis School of Microelectronic Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Titanates
Detectors
Heat sensor
Ferroelectricity
Semiconductors
Ferroelectric devices
Barium titanate
Thin film sensor
spellingShingle Titanates
Detectors
Heat sensor
Ferroelectricity
Semiconductors
Ferroelectric devices
Barium titanate
Thin film sensor
Mohd Hafiz Shaari
Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
description Access is limited to UniMAP community.
author2 Uda Hashim, P.M. Dr. (Advisor)
author_facet Uda Hashim, P.M. Dr. (Advisor)
Mohd Hafiz Shaari
format Learning Object
author Mohd Hafiz Shaari
author_sort Mohd Hafiz Shaari
title Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
title_short Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
title_full Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
title_fullStr Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
title_full_unstemmed Fabrication and characterization of Barium Strontium Titanate (BA1-XSRXTIO3 BST) for heat sensor application
title_sort fabrication and characterization of barium strontium titanate (ba1-xsrxtio3 bst) for heat sensor application
publisher Universiti Malaysia Perlis
publishDate 2008
url http://dspace.unimap.edu.my/xmlui/handle/123456789/1978
_version_ 1643787512194269184
score 13.209306

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