Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Local structure of niobate-phosphate glass using Eu3+ ion fluorescence | |
其他题名 | 论文其他题名 |
Xia H. P.; Song H. W.; Wang J. W.; Zhang J. L.; Wang J. H.; Zhang J. H.; Nie Q. H.; Xu T. F. | |
2003 | |
发表期刊 | Chinese Physics Letters |
ISSN | 0256-307X |
卷号 | 20期号:4页码:571-574 |
摘要 | The niobate phosphate glasses containing Eu3+ ions were fabricated by the melting method. The fluorescence characteristics of the glass at temperatures from 77 K to 700 K were investigated under the excitation of 488 nm light. The results show that the fluorescence intensity of Eu3+ ions first increases and then decreases as temperature increases. The temperature-dependent parameters of the crystal fields and the local structure surrounding Eu3+ ions were investigated and discussed from the situation of splitting energy level of D-5(0)-F-7(1). The results indicate that the distance of europium and oxygen become shorter with increasing temperature and the coordination number of Eu3+ ion is near 8, which does not change with temperature. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25131 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Xia H. P.,Song H. W.,Wang J. W.,et al. Local structure of niobate-phosphate glass using Eu3+ ion fluorescence[J]. Chinese Physics Letters,2003,20(4):571-574. |
APA | Xia H. P..,Song H. W..,Wang J. W..,Zhang J. L..,Wang J. H..,...&Xu T. F..(2003).Local structure of niobate-phosphate glass using Eu3+ ion fluorescence.Chinese Physics Letters,20(4),571-574. |
MLA | Xia H. P.,et al."Local structure of niobate-phosphate glass using Eu3+ ion fluorescence".Chinese Physics Letters 20.4(2003):571-574. |
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