| 稀土掺杂红色长余辉发光材料的研究进展 |
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| 引用本文： | 秦英德,王可嘉,邹旋,张伟.稀土掺杂红色长余辉发光材料的研究进展[J].广州化工,2007,35(4):7-9,20. |
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| 作者姓名： | 秦英德 王可嘉 邹旋 张伟 |
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| 作者单位： | 成都理工大学材料科学技术研究所,成都,610059 |
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| 基金项目： | 四川省科技攻关重点项目(05GG009-016-03)。 |
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| 摘 要： | 介绍了稀土掺杂红色长余辉发光材料的研究进展,总结了硫化物、硫氧化物、钛酸盐等基质体系的红色长余辉发光机制。及传统的高温固相法以及溶胶-凝胶法、燃烧法等稀土红色长余辉材料的制备技术,提出了对红色长余辉材料今后发展的看法。
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| 关 键 词： | 红色长余辉 发光材料 发光机制 制备方法 |
Development of Red Long-lasting Phosphorescence Materials Doped with Rare Earth |
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| QIN Ying-de,WANG Ke-jia,ZOU Xuan,ZHANG Wei.Development of Red Long-lasting Phosphorescence Materials Doped with Rare Earth[J].GuangZhou Chemical Industry and Technology,2007,35(4):7-9,20. |
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| Authors: | QIN Ying-de WANG Ke-jia ZOU Xuan ZHANG Wei |
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| Affiliation: | Institute of Material Science and Technology, Chengdu University of Technology, Chengdu 610059, China |
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| Abstract: | The development of red long-lasting phosphorescence materials doped with rare earth was intro- duced. Meanwhile, the phosphorescent mechanism and current situation preparation method of sulfide, titanate and oxysulfid hosts were summarized. The traditional method such as high temperature solid phase method, sol- gel method and combustion method adopted to prepare red long-lasting phosphoresce were introduced. The re- search and development of red long-lasting phosphorescence materials were in the future also predicted. |
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| Keywords: | red long-lasting phosphoresce phosphaorescerte materials phosphorescent mechanism preparation method |
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