Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass
In this communication, structural, thermal and optical absorption properties of bismuth doped multicomponent tellurite glass (69TeO<sub>2</sub>-10ZnO-10WO<sub>3</sub>-5Na<sub>2</sub>O-5TiO<sub>2</sub>-1.0Bi<sub>2</sub>O<sub>3</sub&...
| Main Authors: | , , , , |
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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/63313/ http://psasir.upm.edu.my/id/eprint/63313/1/Structural%2C%20thermal%20and%20optical%20studies%20of%20bismuth%20doped%20multicomponent%20tellurite%20glass.pdf |
| _version_ | 1848854760244903936 |
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| author | Kaky, Kawa M. Lakshminarayana, G. Baki, S. O. Halimah, Mohamed Kamari Mahdi, M. A. |
| author_facet | Kaky, Kawa M. Lakshminarayana, G. Baki, S. O. Halimah, Mohamed Kamari Mahdi, M. A. |
| author_sort | Kaky, Kawa M. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this communication, structural, thermal and optical absorption properties of bismuth doped multicomponent tellurite glass (69TeO<sub>2</sub>-10ZnO-10WO<sub>3</sub>-5Na<sub>2</sub>O-5TiO<sub>2</sub>-1.0Bi<sub>2</sub>O<sub>3</sub> (mol %)) synthesized using melt quench method is reported. The X-ray diffraction confirms the amorphous structure of the synthesized glass. IR spectrum of bismuth doped glass show band at 601 cm<sup>-1</sup>. Raman analysis observed mainly in four spectral regions which are R1 (65-150) cm<sup>-1</sup>, R2 (280-550) cm<sup>-1</sup>, R3 (880-950) cm<sup>-1</sup> and R4 (916-926) cm<sup>-1</sup> and identified bands are assigned to respective molecular groups. Thermogravimetric analysis profile show stability regarding to weight loss. Differential scanning calorimetry indicates good thermal stability of the synthesized glass for its applications in optical fibers. The absorption spectrum identified the cutoff wavelength at 430 nm. |
| first_indexed | 2025-11-15T11:14:59Z |
| format | Article |
| id | upm-63313 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:14:59Z |
| publishDate | 2017 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-633132018-09-26T02:56:55Z http://psasir.upm.edu.my/id/eprint/63313/ Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass Kaky, Kawa M. Lakshminarayana, G. Baki, S. O. Halimah, Mohamed Kamari Mahdi, M. A. In this communication, structural, thermal and optical absorption properties of bismuth doped multicomponent tellurite glass (69TeO<sub>2</sub>-10ZnO-10WO<sub>3</sub>-5Na<sub>2</sub>O-5TiO<sub>2</sub>-1.0Bi<sub>2</sub>O<sub>3</sub> (mol %)) synthesized using melt quench method is reported. The X-ray diffraction confirms the amorphous structure of the synthesized glass. IR spectrum of bismuth doped glass show band at 601 cm<sup>-1</sup>. Raman analysis observed mainly in four spectral regions which are R1 (65-150) cm<sup>-1</sup>, R2 (280-550) cm<sup>-1</sup>, R3 (880-950) cm<sup>-1</sup> and R4 (916-926) cm<sup>-1</sup> and identified bands are assigned to respective molecular groups. Thermogravimetric analysis profile show stability regarding to weight loss. Differential scanning calorimetry indicates good thermal stability of the synthesized glass for its applications in optical fibers. The absorption spectrum identified the cutoff wavelength at 430 nm. Trans Tech Publications 2017-10 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/63313/1/Structural%2C%20thermal%20and%20optical%20studies%20of%20bismuth%20doped%20multicomponent%20tellurite%20glass.pdf Kaky, Kawa M. and Lakshminarayana, G. and Baki, S. O. and Halimah, Mohamed Kamari and Mahdi, M. A. (2017) Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass. Solid State Phenomena, 268. 165 - 171. ISSN 1012-0394; ESSN: 1662-9779 https://www.scientific.net/SSP.268.165 10.4028/www.scientific.net/SSP.268.165 |
| spellingShingle | Kaky, Kawa M. Lakshminarayana, G. Baki, S. O. Halimah, Mohamed Kamari Mahdi, M. A. Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title | Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title_full | Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title_fullStr | Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title_full_unstemmed | Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title_short | Structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| title_sort | structural, thermal and optical studies of bismuth doped multicomponent tellurite glass |
| url | http://psasir.upm.edu.my/id/eprint/63313/ http://psasir.upm.edu.my/id/eprint/63313/ http://psasir.upm.edu.my/id/eprint/63313/ http://psasir.upm.edu.my/id/eprint/63313/1/Structural%2C%20thermal%20and%20optical%20studies%20of%20bismuth%20doped%20multicomponent%20tellurite%20glass.pdf |