| 铝酸锶铕系发光材料的制备及其发光机理 |
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| 引用本文： | 顾玉芬,靳正国,程志捷.铝酸锶铕系发光材料的制备及其发光机理[J].兰州理工大学学报,2003,29(2):25-28. |
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| 作者姓名： | 顾玉芬 靳正国 程志捷 |
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| 作者单位： | 1. 甘肃工业大学,材料科学与工程学院,甘肃,兰州,730050;天津大学,天津,300072
2. 天津大学,天津,300072 |
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| 摘 要： | 20世纪发现和发展起来的铝酸锶铕体系长余辉发光材料是一类重要的新型能源和节能材料.综合评述了铝酸锶铕系发光材料的光学性能,对其制备方法进行了系统描述,同时对其发光机理进行了介绍,并总结了这种发光材料的研究现状.
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| 关 键 词： | 铝酸锶铕 磷光体 制备方法 发光机理 |
| 文章编号： | 1000-5889(2003)02-0025-04 |
| 修稿时间： | 2002年8月18日 |
Preparation of photoluminescence materials of strontium europium and system aluminates and their luminescent mechanism |
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| Abstract: | The long lasting phosphorescent materials composed of strontium aluminates doped with Europium, which were found in 20th century, are a kind of important energy generating and energy saving materials. The optical properties of photoluminescence materials of strontium and europium aluminates system are reviewed in this paper, the methods of preparing these material are described systematically, the luminescent mechanism, in the meanwhile, is introduced, and the current situation of investigation of this materials is summarized. |
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| Keywords: | strontium and europium aluminates phosphor preparation method luminescent mechanism |
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