Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim
The dielectric, piezoelectric, pyroelectric and ferroelectric properties of sodium bismuth titanate (BNT) ceramics and its polymer composites were studied. This work is divided into three parts. In the first part, the BNT nanoceramics of molar composition 50/50 (Na0.5Bi0.5TiO3) was synthesized by...
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| Format: | Thesis |
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2018
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| Online Access: | http://studentsrepo.um.edu.my/12013/ http://studentsrepo.um.edu.my/12013/1/Nurain.pdf http://studentsrepo.um.edu.my/12013/2/Nurain.pdf |
| _version_ | 1848774537201582080 |
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| author | Nurain Ab. Halim, Ab. Halim |
| author_facet | Nurain Ab. Halim, Ab. Halim |
| author_sort | Nurain Ab. Halim, Ab. Halim |
| building | UM Research Repository |
| collection | Online Access |
| description | The dielectric, piezoelectric, pyroelectric and ferroelectric properties of sodium
bismuth titanate (BNT) ceramics and its polymer composites were studied. This
work is divided into three parts. In the first part, the BNT nanoceramics of molar
composition 50/50 (Na0.5Bi0.5TiO3) was synthesized by a sol-gel processing method.
The BNT nanoceramics were sintered at four different sintering temperatures; 900
C, 1000 C, 1100 C and 1200 C. BNT crystallized in the rhombohedra perovskites
structure where Na0.5Bi0.5TiO3 was obtained from the precursor gel by heating at 700
C for 2 hours in air. The BNT nanoceramics sintered at 1100 C temperature
exhibits high crystallinity, good dielectric properties (at 1 kHz, |
| first_indexed | 2025-11-14T13:59:52Z |
| format | Thesis |
| id | um-12013 |
| institution | University Malaya |
| institution_category | Local University |
| last_indexed | 2025-11-14T13:59:52Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | um-120132021-03-09T19:26:17Z Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim Nurain Ab. Halim, Ab. Halim Q Science (General) QC Physics The dielectric, piezoelectric, pyroelectric and ferroelectric properties of sodium bismuth titanate (BNT) ceramics and its polymer composites were studied. This work is divided into three parts. In the first part, the BNT nanoceramics of molar composition 50/50 (Na0.5Bi0.5TiO3) was synthesized by a sol-gel processing method. The BNT nanoceramics were sintered at four different sintering temperatures; 900 C, 1000 C, 1100 C and 1200 C. BNT crystallized in the rhombohedra perovskites structure where Na0.5Bi0.5TiO3 was obtained from the precursor gel by heating at 700 C for 2 hours in air. The BNT nanoceramics sintered at 1100 C temperature exhibits high crystallinity, good dielectric properties (at 1 kHz, 2018-07 Thesis NonPeerReviewed application/pdf http://studentsrepo.um.edu.my/12013/1/Nurain.pdf application/pdf http://studentsrepo.um.edu.my/12013/2/Nurain.pdf Nurain Ab. Halim, Ab. Halim (2018) Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim. PhD thesis, University of Malaya. http://studentsrepo.um.edu.my/12013/ |
| spellingShingle | Q Science (General) QC Physics Nurain Ab. Halim, Ab. Halim Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title | Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title_full | Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title_fullStr | Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title_full_unstemmed | Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title_short | Ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / Nurain Ab. Halim |
| title_sort | ferroelectric, piezoelectric and pyroelectric properties of sol-gel derived sodium bismuth titanate and ceramic powder-polymer composite / nurain ab. halim |
| topic | Q Science (General) QC Physics |
| url | http://studentsrepo.um.edu.my/12013/ http://studentsrepo.um.edu.my/12013/1/Nurain.pdf http://studentsrepo.um.edu.my/12013/2/Nurain.pdf |