| 钼酸钙红色荧光粉制备及性能研究 |
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| 引用本文： | 高飞,;黄朝英. 钼酸钙红色荧光粉制备及性能研究[J]. 企业科技与发展, 2008, 0(11): 95-97 |
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| 作者姓名： | 高飞, 黄朝英 |
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| 作者单位： | [1]广西师范学院化学系,广西南宁530001; [2]广西科学技术情报研究所,广西南宁530001 |
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| 摘 要： | 文章介绍采用溶胶-凝胶法合成可用于395nm及465nm激发的Ca1-2xBxEuxMoO4（B=Li^＋，Na^＋，K^＋）红色荧光粉。用粉末X射线衍射（XRD）和荧光光谱对其结构、发光性能进行了表征，并就不同电荷补偿对其发光性能的影响进行了分析。同时，详细研究了煅烧温度及Eu^3＋离子浓度对所得荧光粉的发光性能的影响。
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| 关 键 词： | 红色荧光粉 溶胶-凝胶法 钼酸盐 |
The Make-up and Property Research of Calcium Molybdate Red Phosphor |
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| Affiliation: | GAO Fei, HUANG Zhao-ying (1. Guangxi Normal University, Department of Chemirstry, Nanning Guangxi 530001; 2. Guangxi Science and Technology Information Research Institute, Nanning Guangxi 530001 ) |
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| Abstract: | The article introduces the sol-gel compound of the calcium molybdate red phosphor Ca1_2xBxEuxMoO4（B=Li^＋, Na^＋, K＋） that can be used in 395 nm and 465 nm excitation. It analyzes the structure and fluorescence property of the XRD and fluorescence spectrum using powder, and looks into the influence of differentiated charge compensation to the fluorescence property. In the mean time, it studies the influence of the calcining heat and Eu^3＋ ion concentration to the florescent property of the calcium molybdate red phosphor. |
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| Keywords: | calcium molybdate red phosphor sol-gel compound molybdate |
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