| Eu3+掺杂Bi4Si3O12材料的制备和发光特性（英文） |
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| 引用本文： | 张彦,徐家跃,张婷婷.Eu3+掺杂Bi4Si3O12材料的制备和发光特性（英文）[J].无机材料学报,2011(12):1341-1344. |
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| 作者姓名： | 张彦 徐家跃 张婷婷 |
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| 作者单位： | 上海应用技术学院材料科学与工程学院; |
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| 基金项目： | National Natural Science Foundation of China(50972093); National Key Basic Research Program(2011CB612310); Shang-hai Municipal Education Commission(J51504,09ZZ196,10XD1403800,yyy09005); SIT Research Project on Optical Func-tional Crystals(TDP 2009-03,1020K116001-YJ2009-01) |
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| 摘 要： | 采用传统的固相合成法制备了Eu3+掺杂的Bi4Si3O12发光材料.使用X射线粉末衍射技术对制备的发光粉体进行了表征.Eu3+掺杂的Bi4Si3O12材料的激发谱表明,在265 nm处强而宽的谱带对应于Eu3+→O2-之间的电荷转移跃迁带.在用紫外光激发的荧光光谱中,Eu3+掺杂的Bi4Si3O12材料在614 nm处有强的红光发射.材料的激发和发射光谱结果表明,Eu3+掺杂的Bi4Si3O12有望做为红色固体发光的候选材料.
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| 关 键 词： | 硅酸铋 荧光粉 铕发光 |
Synthesis and Luminescence Properties of Eu~(3+)-doped Bi_4Si_3O_(12) |
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| ZHANG Yan,XU Jia-Yue,Zhang Ting-Ting.Synthesis and Luminescence Properties of Eu~(3+)-doped Bi_4Si_3O_(12)[J].Journal of Inorganic Materials,2011(12):1341-1344. |
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| Authors: | ZHANG Yan XU Jia-Yue Zhang Ting-Ting |
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| Affiliation: | ZHANG Yan,XU Jia-Yue,Zhang Ting-Ting(School of Materials Science and Engineering,Shanghai Institute of Technology,Shanghai 200235,China) |
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| Abstract: | |
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| Keywords: | bismuth silicate phosphor europium luminescence |
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