Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Fluorescence properties of trivalent europium doped in various niobate codoped glasses | |
其他题名 | 论文其他题名 |
Wang J. W.; Song H. W.; Kong X. G.; Peng H. S.; Sun B. J.; Chen B. J.; Zhang J. H.; Xu W.; Xia H. P. | |
2003 | |
发表期刊 | Journal of Applied Physics |
ISSN | 0021-8979 |
卷号 | 93期号:3页码:1482-1486 |
摘要 | A series of niobate-phosphate and niobate-silicate glasses doped with Eu3+ ions were prepared. The emissions, phonon-side band spectra, and fluorescence lifetimes of these glasses were studied and the intensity parameters of Eu3+ were obtained. The temperature dependence of emission intensity of the Eu3+ ion in these niobate glasses was, investigated. The temperature-quenching rates were determined. The results indicate that in niobate glasses, as the concentration of Nb2O5 increases, the covalence becomes stronger, the symmetry becomes lower and the electron-phonon coupling strength becomes stronger. Thus, the lifetimes become shorter, and the nonradiative transition processes and the temperature-quenching effect become stronger. (C) 2003 American Institute of Physics. |
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/181722/25164 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wang J. W.,Song H. W.,Kong X. G.,et al. Fluorescence properties of trivalent europium doped in various niobate codoped glasses[J]. Journal of Applied Physics,2003,93(3):1482-1486. |
APA | Wang J. W..,Song H. W..,Kong X. G..,Peng H. S..,Sun B. J..,...&Xia H. P..(2003).Fluorescence properties of trivalent europium doped in various niobate codoped glasses.Journal of Applied Physics,93(3),1482-1486. |
MLA | Wang J. W.,et al."Fluorescence properties of trivalent europium doped in various niobate codoped glasses".Journal of Applied Physics 93.3(2003):1482-1486. |
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