Synthesis of BaTiO3 nanoparticles via hydrothermal method
In this work, BaTiO3 nanoparticles were synthesized through hydrothermal method. The powder obtained from the hydrothermal process (as-synthesized powder) was calcined at 1000 °C. The phase formation and morphology of the as-synthesized and calcined powders were studied using X-ray diffraction (XRD)...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/63362/ http://psasir.upm.edu.my/id/eprint/63362/1/Synthesis%20of%20BaTiO3%20nanoparticles%20via%20hydrothermal%20method.pdf |
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| author | Hasbullah, Nurul Norfarina Oon, Jew Lee Liew, Josephine Ying Chyi Soo, Kien Chen Talib, Zainal Abidin |
| author_facet | Hasbullah, Nurul Norfarina Oon, Jew Lee Liew, Josephine Ying Chyi Soo, Kien Chen Talib, Zainal Abidin |
| author_sort | Hasbullah, Nurul Norfarina |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this work, BaTiO3 nanoparticles were synthesized through hydrothermal method. The powder obtained from the hydrothermal process (as-synthesized powder) was calcined at 1000 °C. The phase formation and morphology of the as-synthesized and calcined powders were studied using X-ray diffraction (XRD), thermogravimetric (TGA) and differential scanning calorimetry (DSC) analyzer, and transmission electron microscope (TEM). The XRD data showed that the as-synthesized powder is partially amorphous. Upon calcining the powder at 1000 °C, highly crystalline BaTiO3 with tetragonal structure was obtained. As shown by TGA and DSC analysis, the precursor powder was completely transformed into BaTiO3 at 1000 °C. The presence of BaCO3 as an impurity phase in the powder is due to the lack of Ba2+ / Ti3+/4+. Transmission electron microscope images showed that the particle size of the as-synthesized powder increased after calcination due to crystal growth. In addition, nanocubes with the average size of around 11.66 nm were obtained as a result of the calcination compared to the ellipsoid like particles of the as-synthesized powder. |
| first_indexed | 2025-11-15T11:15:09Z |
| format | Article |
| id | upm-63362 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:15:09Z |
| publishDate | 2017 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-633622018-10-16T00:31:09Z http://psasir.upm.edu.my/id/eprint/63362/ Synthesis of BaTiO3 nanoparticles via hydrothermal method Hasbullah, Nurul Norfarina Oon, Jew Lee Liew, Josephine Ying Chyi Soo, Kien Chen Talib, Zainal Abidin In this work, BaTiO3 nanoparticles were synthesized through hydrothermal method. The powder obtained from the hydrothermal process (as-synthesized powder) was calcined at 1000 °C. The phase formation and morphology of the as-synthesized and calcined powders were studied using X-ray diffraction (XRD), thermogravimetric (TGA) and differential scanning calorimetry (DSC) analyzer, and transmission electron microscope (TEM). The XRD data showed that the as-synthesized powder is partially amorphous. Upon calcining the powder at 1000 °C, highly crystalline BaTiO3 with tetragonal structure was obtained. As shown by TGA and DSC analysis, the precursor powder was completely transformed into BaTiO3 at 1000 °C. The presence of BaCO3 as an impurity phase in the powder is due to the lack of Ba2+ / Ti3+/4+. Transmission electron microscope images showed that the particle size of the as-synthesized powder increased after calcination due to crystal growth. In addition, nanocubes with the average size of around 11.66 nm were obtained as a result of the calcination compared to the ellipsoid like particles of the as-synthesized powder. Trans Tech Publications 2017-10 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/63362/1/Synthesis%20of%20BaTiO3%20nanoparticles%20via%20hydrothermal%20method.pdf Hasbullah, Nurul Norfarina and Oon, Jew Lee and Liew, Josephine Ying Chyi and Soo, Kien Chen and Talib, Zainal Abidin (2017) Synthesis of BaTiO3 nanoparticles via hydrothermal method. Solid State Phenomena, 268. 172 - 176. ISSN 1012-0394; ESSN: 1662-9779 https://www.scientific.net/SSP.268.172 |
| spellingShingle | Hasbullah, Nurul Norfarina Oon, Jew Lee Liew, Josephine Ying Chyi Soo, Kien Chen Talib, Zainal Abidin Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title | Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title_full | Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title_fullStr | Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title_full_unstemmed | Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title_short | Synthesis of BaTiO3 nanoparticles via hydrothermal method |
| title_sort | synthesis of batio3 nanoparticles via hydrothermal method |
| url | http://psasir.upm.edu.my/id/eprint/63362/ http://psasir.upm.edu.my/id/eprint/63362/ http://psasir.upm.edu.my/id/eprint/63362/1/Synthesis%20of%20BaTiO3%20nanoparticles%20via%20hydrothermal%20method.pdf |