The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature
Y4Al2O9 has been synthesized by means of the citrate-nitrate sol-gel combustion method using yttrium (III) nitrate and aluminium (III) nitrate. DTA/TG analysis, X-ray diffraction (XRD), FT-IR and 27Al magic angle spinning nuclear magnetic resonance (MAS NMR) measurements were used to characterize th...
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| Format: | Article |
| Language: | English |
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Australian Ceramic Society
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35704/ http://psasir.upm.edu.my/id/eprint/35704/1/35704.pdf |
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| author | Mohd Zawawi, Mohd Khairul Ikhwan Azis, Raba'ah Syahidah Hashim, Mansor Holland, Diane Howes, A. P. Zakaria, Azmi Hassan, Jumiah |
| author_facet | Mohd Zawawi, Mohd Khairul Ikhwan Azis, Raba'ah Syahidah Hashim, Mansor Holland, Diane Howes, A. P. Zakaria, Azmi Hassan, Jumiah |
| author_sort | Mohd Zawawi, Mohd Khairul Ikhwan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Y4Al2O9 has been synthesized by means of the citrate-nitrate sol-gel combustion method using yttrium (III) nitrate and aluminium (III) nitrate. DTA/TG analysis, X-ray diffraction (XRD), FT-IR and 27Al magic angle spinning nuclear magnetic resonance (MAS NMR) measurements were used to characterize the phase decomposition, weight loss of the sample, the crystal structure and phase formation of the Y4Al2O9 material. XRD shows the Y4Al2O9 starts to crystallize at low temperature, 700°C, with an average particle size around 49 nm. |
| first_indexed | 2025-11-15T09:29:35Z |
| format | Article |
| id | upm-35704 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:29:35Z |
| publishDate | 2014 |
| publisher | Australian Ceramic Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-357042017-07-04T08:14:13Z http://psasir.upm.edu.my/id/eprint/35704/ The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature Mohd Zawawi, Mohd Khairul Ikhwan Azis, Raba'ah Syahidah Hashim, Mansor Holland, Diane Howes, A. P. Zakaria, Azmi Hassan, Jumiah Y4Al2O9 has been synthesized by means of the citrate-nitrate sol-gel combustion method using yttrium (III) nitrate and aluminium (III) nitrate. DTA/TG analysis, X-ray diffraction (XRD), FT-IR and 27Al magic angle spinning nuclear magnetic resonance (MAS NMR) measurements were used to characterize the phase decomposition, weight loss of the sample, the crystal structure and phase formation of the Y4Al2O9 material. XRD shows the Y4Al2O9 starts to crystallize at low temperature, 700°C, with an average particle size around 49 nm. Australian Ceramic Society 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35704/1/35704.pdf Mohd Zawawi, Mohd Khairul Ikhwan and Azis, Raba'ah Syahidah and Hashim, Mansor and Holland, Diane and Howes, A. P. and Zakaria, Azmi and Hassan, Jumiah (2014) The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature. Journal of the Australian Ceramic Society, 50 (2). pp. 17-24. ISSN 0004-881X http://austceram.com/volume-50-number-2-2014/ |
| spellingShingle | Mohd Zawawi, Mohd Khairul Ikhwan Azis, Raba'ah Syahidah Hashim, Mansor Holland, Diane Howes, A. P. Zakaria, Azmi Hassan, Jumiah The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title | The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title_full | The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title_fullStr | The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title_full_unstemmed | The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title_short | The formation of yttrium aluminium monoclinic (Y4Al2O9) by sol-gel synthesis at low heating temperature |
| title_sort | formation of yttrium aluminium monoclinic (y4al2o9) by sol-gel synthesis at low heating temperature |
| url | http://psasir.upm.edu.my/id/eprint/35704/ http://psasir.upm.edu.my/id/eprint/35704/ http://psasir.upm.edu.my/id/eprint/35704/1/35704.pdf |