Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method
A study of phase transition, microstructure, and dielectric properties of Ba0.7Sr0.3Ti1–xNixO3 (BSTN) ceramics prepared by slow-injection solgel technique with x ranging from 0 to 1 mol% is reported in this article. The as-prepared BSTN material was calcined at 800 and 1000°C and subsequently sinter...
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| Format: | Article |
| Language: | English |
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The American Ceramic Society
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/42225/ http://psasir.upm.edu.my/id/eprint/42225/1/Microstructure%20and%20dielectric%20properties%20of%20nickel-doped%20Ba0.7Sr0.3TiO3%20ceramics%20fabricated%20by%20solgel%20method.pdf |
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| author | Kakumani, Asa Deepthi Ruthramurthy, Balachandran Wong, Hin Yong Ong, Boon Hoong Tan, Kar Ban Yow, Ho Kwang |
| author_facet | Kakumani, Asa Deepthi Ruthramurthy, Balachandran Wong, Hin Yong Ong, Boon Hoong Tan, Kar Ban Yow, Ho Kwang |
| author_sort | Kakumani, Asa Deepthi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A study of phase transition, microstructure, and dielectric properties of Ba0.7Sr0.3Ti1–xNixO3 (BSTN) ceramics prepared by slow-injection solgel technique with x ranging from 0 to 1 mol% is reported in this article. The as-prepared BSTN material was calcined at 800 and 1000°C and subsequently sintered at 1100 and 1200°C, respectively. The optimized condition was found to be Ba0.7Sr0.3TiO3 doped with 1 mol% nickel calcined at 1000°C and sintered at 1200°C having the lowest dielectric loss of 0.02 with a dielectric constant of 1603 which was measured at a frequency of 1 kHz at room temperature. |
| first_indexed | 2025-11-15T09:57:51Z |
| format | Article |
| id | upm-42225 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:57:51Z |
| publishDate | 2016 |
| publisher | The American Ceramic Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-422252016-04-12T05:01:23Z http://psasir.upm.edu.my/id/eprint/42225/ Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method Kakumani, Asa Deepthi Ruthramurthy, Balachandran Wong, Hin Yong Ong, Boon Hoong Tan, Kar Ban Yow, Ho Kwang A study of phase transition, microstructure, and dielectric properties of Ba0.7Sr0.3Ti1–xNixO3 (BSTN) ceramics prepared by slow-injection solgel technique with x ranging from 0 to 1 mol% is reported in this article. The as-prepared BSTN material was calcined at 800 and 1000°C and subsequently sintered at 1100 and 1200°C, respectively. The optimized condition was found to be Ba0.7Sr0.3TiO3 doped with 1 mol% nickel calcined at 1000°C and sintered at 1200°C having the lowest dielectric loss of 0.02 with a dielectric constant of 1603 which was measured at a frequency of 1 kHz at room temperature. The American Ceramic Society 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/42225/1/Microstructure%20and%20dielectric%20properties%20of%20nickel-doped%20Ba0.7Sr0.3TiO3%20ceramics%20fabricated%20by%20solgel%20method.pdf Kakumani, Asa Deepthi and Ruthramurthy, Balachandran and Wong, Hin Yong and Ong, Boon Hoong and Tan, Kar Ban and Yow, Ho Kwang (2016) Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method. International Journal of Applied Ceramic Technology, 13 (1). pp. 177-184. ISSN 1546-542X; ESSN: 1744-7402 http://onlinelibrary.wiley.com/wol1/doi/10.1111/ijac.12421/abstract 10.1111/ijac.12421 |
| spellingShingle | Kakumani, Asa Deepthi Ruthramurthy, Balachandran Wong, Hin Yong Ong, Boon Hoong Tan, Kar Ban Yow, Ho Kwang Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title | Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title_full | Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title_fullStr | Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title_full_unstemmed | Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title_short | Microstructure and dielectric properties of nickel-doped Ba0.7Sr0.3TiO3 ceramics fabricated by solgel method |
| title_sort | microstructure and dielectric properties of nickel-doped ba0.7sr0.3tio3 ceramics fabricated by solgel method |
| url | http://psasir.upm.edu.my/id/eprint/42225/ http://psasir.upm.edu.my/id/eprint/42225/ http://psasir.upm.edu.my/id/eprint/42225/ http://psasir.upm.edu.my/id/eprint/42225/1/Microstructure%20and%20dielectric%20properties%20of%20nickel-doped%20Ba0.7Sr0.3TiO3%20ceramics%20fabricated%20by%20solgel%20method.pdf |