| 固体白光照明和稀土发光材料 |
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| 引用本文： | 臧竞存,祁阳,刘燕行.固体白光照明和稀土发光材料[J].材料导报,2006,20(7):6-9. |
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| 作者姓名： | 臧竞存 祁阳 刘燕行 |
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| 作者单位： | 1. 北京工业大学材料科学与工程学院,北京,100022
2. 北京工业大学环境与能源工程学院,北京,100022 |
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| 摘 要： | 固体白光照明节能省电、无污染、长寿命,是替代白炽灯和荧光灯的新一代半导体光源.介绍了白光LED的产生、优点和研究现状,以及与之相匹配的稀土发光材料的研究动态,主要包括蓝光、紫外光和近紫外光转换型荧光粉,并介绍了新型单一相白光LED荧光粉和新型荧光体的发展状况,最后分析和评述了我国白光LED的差距和发展前景.
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| 关 键 词： | 固体照明 荧光粉 稀土发光材料 |
Solid State Lighting and Rare Earths Phosphors for LED |
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| ZANG Jingcun,QI Yang,LIU Yanhang.Solid State Lighting and Rare Earths Phosphors for LED[J].Materials Review,2006,20(7):6-9. |
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| Authors: | ZANG Jingcun QI Yang LIU Yanhang |
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| Affiliation: | 1 College of Materials Science and Engineering,Beijing University of Technology,Beijing 100022; College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022 |
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| Abstract: | Solid state lighting is a new semiconductor lighting source,which takes advantage of the energy saving, no-pollution and long lifetime. The develpment of the white light LED and rare earth phosphors for LED, including phosphors of emission blue, purple and near ultraviolet light, is summarized. |
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| Keywords: | LED |
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