| Sr2MgSi2O7基新型长余辉发光材料的合成与性能 |
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| 引用本文： | 姜洪义,陈伟. Sr2MgSi2O7基新型长余辉发光材料的合成与性能[J]. 武汉理工大学学报, 2003, 25(11): 5-7 |
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| 作者姓名： | 姜洪义 陈伟 |
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| 作者单位： | 武汉理工大学材料科学与工程学院,武汉,430070 |
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| 摘 要： | 在还原气氛下 ,采用高温固相合成法制备出 Sr2 Mg Si2 O7基长余辉发光材料 ,并对其性能以及影响其发光性能的因素进行了研究。运用正交实验方法 ,确定了高温固相合成该材料的最佳条件。初步探讨了 Sr2 Mg Si2 O7基长余辉发光材料的发光机理。
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| 关 键 词： | 长余辉 发光材料 硅酸盐 |
| 文章编号： | 1671-4431(2003)11-0005-03 |
| 修稿时间： | 2003-08-28 |
The Synthesizing and Properties of Sr2MgSi2O7-based Long Afterglow Luminescent Materials |
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| JIANG Hong-yi,CHEN Wei. The Synthesizing and Properties of Sr2MgSi2O7-based Long Afterglow Luminescent Materials[J]. Journal of Wuhan University of Technology, 2003, 25(11): 5-7 |
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| Authors: | JIANG Hong-yi CHEN Wei |
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| Abstract: | The long afterglow luminescent material of Sr_2MgSi_2O_7 was prepared by sintering at high temperature under the deoxidization atmosphere. The luminescent properties and the factors of influence on them were studied. The optimum condition of sintering was determined by arthogonality experiment method. This paper also discussed the luminescent mechanism of the long afterglow luminescent material of Sr_2MgSi_2O_7. |
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| Keywords: | long afterglow luminescent materials silicate |
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