Luminescence properties of magnesium phosphate glass doped samarium
Samarium doped magnesium phosphate glass having a composition of [P 2O 5] 50-x-[MgO] 50-[Sm 2O 3] x, with 0≤:x≤:4 mol% were prepared by melt-quenching method. The emission spectra were recorded using the photoluminescence spectrometer in the range of 540-730 nm at room temperature after being excite...
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my.utm.357082017-02-04T06:00:13Z http://eprints.utm.my/id/eprint/35708/ Luminescence properties of magnesium phosphate glass doped samarium Sahar, Md. Rahim Mohammad Yusoff, Nurulhuda Ghoshal, Sib Krishna Rohani, Md. Supar Hamzah, Khaidzir Arifin, R. Q Science QD Chemistry Samarium doped magnesium phosphate glass having a composition of [P 2O 5] 50-x-[MgO] 50-[Sm 2O 3] x, with 0≤:x≤:4 mol% were prepared by melt-quenching method. The emission spectra were recorded using the photoluminescence spectrometer in the range of 540-730 nm at room temperature after being excited at 403 nm. It was found that the emission spectrum of Sm 3+consisted of four emission bands at ∼559.76 nm, ∼597.32 nm, ∼641.55 nm and ∼705.57 nm which were assign as a transition of 4G 5/2→ 6H 5/2, 4G 5/2 → 6H 7/2, 4G 5/2→ 6H 9/2 and 4G 5/2→ 6H 11/2 respectively. The transition of 4G 5/2→ 6H 7/2 is detected as the strongest orange (597.32 nm) luminescence peaks thus dominates the transition. Trans Tech Publications 2012 Book Section PeerReviewed Sahar, Md. Rahim and Mohammad Yusoff, Nurulhuda and Ghoshal, Sib Krishna and Rohani, Md. Supar and Hamzah, Khaidzir and Arifin, R. (2012) Luminescence properties of magnesium phosphate glass doped samarium. In: Advanced Materials Research. Trans Tech Publications, Switzerland, pp. 111-115. ISBN 978-303785402-0 http://dx.doi.org/10.4028/www.scientific.net/AMR.501.111 DOI:10.4028/www.scientific.net/AMR.501.111 |
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Q Science QD Chemistry Sahar, Md. Rahim Mohammad Yusoff, Nurulhuda Ghoshal, Sib Krishna Rohani, Md. Supar Hamzah, Khaidzir Arifin, R. Luminescence properties of magnesium phosphate glass doped samarium |
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Samarium doped magnesium phosphate glass having a composition of [P 2O 5] 50-x-[MgO] 50-[Sm 2O 3] x, with 0≤:x≤:4 mol% were prepared by melt-quenching method. The emission spectra were recorded using the photoluminescence spectrometer in the range of 540-730 nm at room temperature after being excited at 403 nm. It was found that the emission spectrum of Sm 3+consisted of four emission bands at ∼559.76 nm, ∼597.32 nm, ∼641.55 nm and ∼705.57 nm which were assign as a transition of 4G 5/2→ 6H 5/2, 4G 5/2 → 6H 7/2, 4G 5/2→ 6H 9/2 and 4G 5/2→ 6H 11/2 respectively. The transition of 4G 5/2→ 6H 7/2 is detected as the strongest orange (597.32 nm) luminescence peaks thus dominates the transition. |
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Book Section |
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Sahar, Md. Rahim Mohammad Yusoff, Nurulhuda Ghoshal, Sib Krishna Rohani, Md. Supar Hamzah, Khaidzir Arifin, R. |
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Sahar, Md. Rahim Mohammad Yusoff, Nurulhuda Ghoshal, Sib Krishna Rohani, Md. Supar Hamzah, Khaidzir Arifin, R. |
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Sahar, Md. Rahim |
title |
Luminescence properties of magnesium phosphate glass doped samarium |
title_short |
Luminescence properties of magnesium phosphate glass doped samarium |
title_full |
Luminescence properties of magnesium phosphate glass doped samarium |
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Luminescence properties of magnesium phosphate glass doped samarium |
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Luminescence properties of magnesium phosphate glass doped samarium |
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luminescence properties of magnesium phosphate glass doped samarium |
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Trans Tech Publications |
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2012 |
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http://eprints.utm.my/id/eprint/35708/ http://dx.doi.org/10.4028/www.scientific.net/AMR.501.111 |
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