Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions
Strontium Titanate, SrTiO3 samples were prepared using the conventional solid state reaction method. SrTiO3 samples were sintered at 1100°C, 1200°C, and 1300°C. XRD was used to determine the crystalline structure of the samples. The AFM showed the grain size was significantly increased with an incre...
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| Format: | Article |
| Language: | English |
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Malaysian Solid State Science and Technology Society
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14053/ http://psasir.upm.edu.my/id/eprint/14053/1/Dielectric%20properties%20of%20strontium%20titanate%20in%20the%201%20MHz%20to%201.pdf |
| _version_ | 1848842286682603520 |
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| author | Wong, Swee Yin Hassan, Jumiah Hashim, Mansor |
| author_facet | Wong, Swee Yin Hassan, Jumiah Hashim, Mansor |
| author_sort | Wong, Swee Yin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Strontium Titanate, SrTiO3 samples were prepared using the conventional solid state reaction method. SrTiO3 samples were sintered at 1100°C, 1200°C, and 1300°C. XRD was used to determine the crystalline structure of the samples. The AFM showed the grain size was significantly increased with an increase in sintering temperatures. The dielectric properties of the sample were measured using Agilent 4291B Impedance/material Analyzer in the sub-microwave region in the frequency range 1 MHz to 1.5 GHz at room temperature. The dielectric constant and the average grain size were found to be the highest for the SrTiO3 sample sintered at 1200°C. Hence, greatest dielectric polarization occurred in the sample with the largest grain size. |
| first_indexed | 2025-11-15T07:56:43Z |
| format | Article |
| id | upm-14053 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:56:43Z |
| publishDate | 2009 |
| publisher | Malaysian Solid State Science and Technology Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-140532015-10-22T00:38:46Z http://psasir.upm.edu.my/id/eprint/14053/ Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions Wong, Swee Yin Hassan, Jumiah Hashim, Mansor Strontium Titanate, SrTiO3 samples were prepared using the conventional solid state reaction method. SrTiO3 samples were sintered at 1100°C, 1200°C, and 1300°C. XRD was used to determine the crystalline structure of the samples. The AFM showed the grain size was significantly increased with an increase in sintering temperatures. The dielectric properties of the sample were measured using Agilent 4291B Impedance/material Analyzer in the sub-microwave region in the frequency range 1 MHz to 1.5 GHz at room temperature. The dielectric constant and the average grain size were found to be the highest for the SrTiO3 sample sintered at 1200°C. Hence, greatest dielectric polarization occurred in the sample with the largest grain size. Malaysian Solid State Science and Technology Society 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14053/1/Dielectric%20properties%20of%20strontium%20titanate%20in%20the%201%20MHz%20to%201.pdf Wong, Swee Yin and Hassan, Jumiah and Hashim, Mansor (2009) Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions. Solid State Science and Technology, 17 (1). pp. 57-62. ISSN 0128-7389 http://journal.masshp.net/volume-17-no-1-2009/ |
| spellingShingle | Wong, Swee Yin Hassan, Jumiah Hashim, Mansor Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title | Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title_full | Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title_fullStr | Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title_full_unstemmed | Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title_short | Dielectric properties of strontium titanate in the 1 MHz to 1.5 GHz frequency regions |
| title_sort | dielectric properties of strontium titanate in the 1 mhz to 1.5 ghz frequency regions |
| url | http://psasir.upm.edu.my/id/eprint/14053/ http://psasir.upm.edu.my/id/eprint/14053/ http://psasir.upm.edu.my/id/eprint/14053/1/Dielectric%20properties%20of%20strontium%20titanate%20in%20the%201%20MHz%20to%201.pdf |