| Extension of a Simple Model for f - d Transition and Applications to Reassignment of Excitation Spectra of Ho^3＋-Doped Crystals |
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| 引用本文： | 夏上达,段昌奎.Extension of a Simple Model for f - d Transition and Applications to Reassignment of Excitation Spectra of Ho^3＋-Doped Crystals[J].中国物理快报,2005,22(10):2680-2683. |
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| 作者姓名： | 夏上达 段昌奎 |
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| 作者单位： | [1]Institute of Modern Physics, Chongqing University of Post and Telecommunications, Chongqing 400065 [2]Department of Physics, University of Science and Technology of China, Hefei 230026 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 10274079 and 10474092. |
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| 摘 要： | We present an extension of the original simple model for f ~cl transition proposed by Duan and co-workers Phys. Rev. B 66 （2002）155108; J. Alloys Compound. 366 （2004）34] to the case applicable to heavy lanthanide and actinide ions in crystals and apply it to the interpretation of the low-temperature f-d excitation spectra of rio^3＋ doped in crystals LiYF4 and CaF2. A consistent assignment of all the transition bands is obtained.
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| 关 键 词： | 杂质晶体 激励光谱 合金 原子序数 |
| 收稿时间： | 2005-04-28 |
| 修稿时间： | 2005-04-28 |
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