Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics
In this research, Tm2O3 doped zinc silicate based glass–ceramics were prepared by using conventional melt-quenching method and has been successfully derived from ZnO-WRHA glasses with control heat treatment process. The formation of zinc silicate phase affected by heat treatment process was investig...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Springer
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/72086/1/Comprehensive%20study%20on%20structural%20and%20optical%20properties%20of%20Tm2O3%20doped%20zinc%20silicate%20based%20glass%E2%80%93ceramics.pdf |
| _version_ | 1825950027782029312 |
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| author | Khirel Azman, Aisyah Zakiah Matori, Khamirul Amin Abd. Aziz, Sidek Mohd Zaid, Mohd Hafiz Abdul Wahab, Siti Aisyah Mohamed Khaidir, Rahayu Emilia |
| author_facet | Khirel Azman, Aisyah Zakiah Matori, Khamirul Amin Abd. Aziz, Sidek Mohd Zaid, Mohd Hafiz Abdul Wahab, Siti Aisyah Mohamed Khaidir, Rahayu Emilia |
| author_sort | Khirel Azman, Aisyah Zakiah |
| collection | UPM |
| description | In this research, Tm2O3 doped zinc silicate based glass–ceramics were prepared by using conventional melt-quenching method and has been successfully derived from ZnO-WRHA glasses with control heat treatment process. The formation of zinc silicate phase affected by heat treatment process was investigated using X-ray diffraction. Fourier transform infrared reflection spectroscopy (FTIR) analysis was used to determine the crystallization of Zn2SiO4 in the glass matrix. FTIR analysis showed the appearance of Zn2SiO4 and SiO2 bands that supported the formation of Zn2SiO4 crystal phase in the glass matrix. The optical absorption and energy band gap of the glass and glass–ceramics was investigated using UV–Vis spectroscopy. The absorption edge shows the movement towards longer wavelength with increasing heat treatment temperature. Besides, the energy band gap decreased with the progression of heat treatment. This ability to enhance optical properties in glass–ceramics was expected to have bright future in the opto-electronics devices. |
| first_indexed | 2024-03-06T10:08:20Z |
| format | Article |
| id | upm.eprints-72086 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:08:20Z |
| publishDate | 2018 |
| publisher | Springer |
| record_format | dspace |
| spelling | upm.eprints-720862020-02-06T08:02:21Z http://psasir.upm.edu.my/id/eprint/72086/ Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics Khirel Azman, Aisyah Zakiah Matori, Khamirul Amin Abd. Aziz, Sidek Mohd Zaid, Mohd Hafiz Abdul Wahab, Siti Aisyah Mohamed Khaidir, Rahayu Emilia In this research, Tm2O3 doped zinc silicate based glass–ceramics were prepared by using conventional melt-quenching method and has been successfully derived from ZnO-WRHA glasses with control heat treatment process. The formation of zinc silicate phase affected by heat treatment process was investigated using X-ray diffraction. Fourier transform infrared reflection spectroscopy (FTIR) analysis was used to determine the crystallization of Zn2SiO4 in the glass matrix. FTIR analysis showed the appearance of Zn2SiO4 and SiO2 bands that supported the formation of Zn2SiO4 crystal phase in the glass matrix. The optical absorption and energy band gap of the glass and glass–ceramics was investigated using UV–Vis spectroscopy. The absorption edge shows the movement towards longer wavelength with increasing heat treatment temperature. Besides, the energy band gap decreased with the progression of heat treatment. This ability to enhance optical properties in glass–ceramics was expected to have bright future in the opto-electronics devices. Springer 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/72086/1/Comprehensive%20study%20on%20structural%20and%20optical%20properties%20of%20Tm2O3%20doped%20zinc%20silicate%20based%20glass%E2%80%93ceramics.pdf Khirel Azman, Aisyah Zakiah and Matori, Khamirul Amin and Abd. Aziz, Sidek and Mohd Zaid, Mohd Hafiz and Abdul Wahab, Siti Aisyah and Mohamed Khaidir, Rahayu Emilia (2018) Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics. Journal of Materials Science: Materials in Electronics, 29 (23). 19861 - 19866. ISSN 0957-4522; ESSN: 1573-482X https://link.springer.com/article/10.1007/s10854-018-0115-9 10.1007/s10854-018-0115-9 |
| spellingShingle | Khirel Azman, Aisyah Zakiah Matori, Khamirul Amin Abd. Aziz, Sidek Mohd Zaid, Mohd Hafiz Abdul Wahab, Siti Aisyah Mohamed Khaidir, Rahayu Emilia Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title | Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title_full | Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title_fullStr | Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title_full_unstemmed | Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title_short | Comprehensive study on structural and optical properties of Tm2O3 doped zinc silicate based glass–ceramics |
| title_sort | comprehensive study on structural and optical properties of tm2o3 doped zinc silicate based glass ceramics |
| url | http://psasir.upm.edu.my/id/eprint/72086/1/Comprehensive%20study%20on%20structural%20and%20optical%20properties%20of%20Tm2O3%20doped%20zinc%20silicate%20based%20glass%E2%80%93ceramics.pdf |
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