| Combustion synthesis and luminescence properties of LaPO4： Eu （5%） |
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| 引用本文： | Mokhtar Férid. Combustion synthesis and luminescence properties of LaPO4： Eu （5%）[J]. 中国稀土学报(英文版), 2009, 27(2): 182-186. DOI: 10.1016/S1002-0721(08)60216-1 |
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| 作者姓名： | Mokhtar Férid |
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| 作者单位： | Research Unit of Rare Earth Materials,National Research Center in Sciences of Materials,B.P.95 Hammam-Lif,2050,Tunisia |
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| 基金项目： | Project supported by the Ministry of Higher Education, Scientific Research and Technology of Tunisia |
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| 摘 要： |
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| 关 键 词： | LaPO4 发光性能 燃烧合成 Eu 掺杂材料 发光性质 激发波长 辐射测量 |
| 收稿时间： | 2008-09-04 |
Combustion synthesis and luminescence properties of LaPO4: Eu (5%) |
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| Mounir Ferhi Karima Horchani-Naifer Mokhtar F&#;rid. Combustion synthesis and luminescence properties of LaPO4: Eu (5%)[J]. Journal of Rare Earths, 2009, 27(2): 182-186. DOI: 10.1016/S1002-0721(08)60216-1 |
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| Authors: | Mounir Ferhi Karima Horchani-Naifer Mokhtar F& # rid |
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| Affiliation: | Research Unit of Rare Earth Materials, National Research Center in Sciences of Materials, B.P. 95 Hammam-Lif 2050, Tunisia |
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| Abstract: | Rare earth doped materials are an important type of phosphors due to their excellent performance such as stability at high tem-perature and light emission covering the entire visible domain. The combustion synthesis at acid pH of the monoclinic LaPO4: Eu(5%) pow-sis was followed by structure, morphology characterisation and luminescent properties of the obtained compound. The room temperature emission measurements under ultraviolet excitation at 254 nm were made for the emission transition 5D0→7FJ of this phosphor. The CIE (Commission Internationale de L'Eclairage) chromatic coordinates, dominant wavelength and colour purity were determined and compared to other luminescent materials obtained by other methods. |
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| Keywords: | rare earth phosphates combustion optical materials luminescence chromaticity |
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