| Effect of Different Ligand Field Strengths on the Oscillator Strengths of Lanthanide Ions |
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| 作者姓名： | Wu Dengguo Sun Yuanhong Li Guozhu |
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| 作者单位： | Department of Chemistry，Inner Mongolia University，Hohhot 010021，China |
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| 摘 要： | ＥｆｅｃｔｏｆＤｉｆｅｒｅｎｔＬｉｇａｎｄＦｉｅｌｄＳｔｒｅｎｇｔｈｓｏｎｔｈｅＯｓｃｉｌａｔｏｒＳｔｒｅｎｇｔｈｓｏｆＬａｎｔｈａｎｉｄｅＩｏｎｓＷｕＤｅｎｇｇｕｏ（武登国），ＳｕｎＹｕａｎｈｏｎｇ（孙元洪），ＬｉＧｕｏｚｈｕ（李国柱）（Ｄｅｐａｒ...
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| 关 键 词： | Rare earths Rare earth complexes |
Effect of Different Ligand Field Strengths on the Oscillator Strengths of Lanthanide Ions |
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| Wu Dengguo,Sun Yuanhong,Li Guozhu.Effect of Different Ligand Field Strengths on the Oscillator Strengths of Lanthanide Ions[J].Journal of Rare Earths,1998,16(1):5-9. |
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| Abstract: | The oscillator strengths of the absorption spectra for rare earth complexes in different solvents were determined and calculated on the basis of the Judd-Ofelt theory. The effect of different ligand field strengths on the oscillator strengths of lanthanide ions is discussed. In plotting the oscillator strengths of the hypersensitive transition of Ho3+, Er3+ against those of Nd3+, the reverse extending lines of the straight lines were found to intersect at a point on the whole. The coordinates of the crosspoint are believed to represent the strength value of the smallest coordinated effect. |
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| Keywords: | Rare earths Rare earth complexes Hypersensitive transitions Oscillator strength |
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