| Eu2+和Dy3+共掺CaxSr2-xSiO4硅酸盐固溶体发光性质探究 |
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| 引用本文： | 卫威,毛家珊,姜斌,陈永虎,尹民.Eu2+和Dy3+共掺CaxSr2-xSiO4硅酸盐固溶体发光性质探究[J].低温物理学报,2019,41(1):21-27. |
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| 作者姓名： | 卫威 毛家珊 姜斌 陈永虎 尹民 |
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| 作者单位： | 强耦合量子物理重点实验室,中国科学技术大学物理学院,安徽合肥230026;强耦合量子物理重点实验室,中国科学技术大学物理学院,安徽合肥230026;强耦合量子物理重点实验室,中国科学技术大学物理学院,安徽合肥230026;强耦合量子物理重点实验室,中国科学技术大学物理学院,安徽合肥230026;强耦合量子物理重点实验室,中国科学技术大学物理学院,安徽合肥230026 |
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| 摘 要： | 稀土发光材料和固溶体发光材料受到人们的广泛关注，稀土固溶体发光材料本身的结构特性在一定程度上能够影响和决定它的发光特性，而发光特性又直接关系到材料的性能和使用前景.因此，本论文的主要工作时通过改变固溶体发光材料CaxSr2-xSiO4: 0.01Eu2+ , 0.01Dy3+固溶离子Ca和Sr的比例浓度来实现对固溶体发光材料基质结构的调节，测得了不同固溶比例下的样品的激发光谱和部分发射光谱以及热释光谱，并对这些实验结果进行分析.
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| 关 键 词： | 发光材料 固溶体 稀土离子 结构性质 发光特性 |
Structural and Luminescent Spectroscopic Properties of Solid-solution Phosphor CaxSr2-xSiO4: Eu2+ , Dy3+ |
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| WEI Wei,MAO Jiashan,JIANG Bin,CHEN Yonghu and YIN Min.Structural and Luminescent Spectroscopic Properties of Solid-solution Phosphor CaxSr2-xSiO4: Eu2+ , Dy3+[J].Chinese Journal of Low Temperature Physics,2019,41(1):21-27. |
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| Authors: | WEI Wei MAO Jiashan JIANG Bin CHEN Yonghu and YIN Min |
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| Institution: | Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Science, School of Physical Sciences, University of Science and Technology of China,Hefei 230026,China,Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Science, School of Physical Sciences, University of Science and Technology of China,Hefei 230026,China,Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Science, School of Physical Sciences, University of Science and Technology of China,Hefei 230026,China,Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Science, School of Physical Sciences, University of Science and Technology of China,Hefei 230026,China and Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Science, School of Physical Sciences, University of Science and Technology of China,Hefei 230026,China |
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| Abstract: | |
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| Keywords: | luminescent materials solid-solution rate-earth ions lunminescent properties |
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