| LnxRE1-xP5O14(LRPP)晶体的光谱研究 |
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| 引用本文： | 于亚勤,王庆元,刘书珍. LnxRE1-xP5O14(LRPP)晶体的光谱研究[J]. 发光学报, 1985, 6(3): 230-238 |
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| 作者姓名： | 于亚勤 王庆元 刘书珍 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | 研究了50多种LnxRE1-xP5O14(Ln3+:Pr3+,Nd3+,Er3+,RE:La3+→Lu3+,Y3+,Sc3+)晶体的紫外可见吸收光谱,荧光光谱和红外吸收光谱.计算了室温下Pr3+,Er3+离子的振子强度.讨论了晶体的荧光寿命.
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| 收稿时间： | 1985-01-20 |
SPECTRAL STUDY ON THE LnxRE1-xP5O14(LRPP)SINGLE CRYSTALS |
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| Yu Yaqin,Wang Qingyuan,Liu Shuzhen. SPECTRAL STUDY ON THE LnxRE1-xP5O14(LRPP)SINGLE CRYSTALS[J]. Chinese Journal of Luminescence, 1985, 6(3): 230-238 |
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| Authors: | Yu Yaqin Wang Qingyuan Liu Shuzhen |
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| Affiliation: | Changchun Institute of Applied Chemistry, Academia Sinica |
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| Abstract: | In this paper the effects of composition on the optical properties of the LnxRE1-xP5O14(Ln:Pr3+Nd3+,Er3+;RE:La-Lu,Y,Sc;x:0.1-0.9)have been studied.A mixed RE pentaphosphates with high RE concentration as new was explored.The spectra absorption,fluorescence and infrared were measured.The fluorescent lifetimes of LnxRE1-xP5O14 crystals and many regular results have been obtained. |
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