| Eu(DBM)3纳米微晶的低频喇曼光谱 |
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| 引用本文： | 胡林学,李建平,张干兵,曹红燕.Eu(DBM)3纳米微晶的低频喇曼光谱[J].物理化学学报,1997,13(11):1020-1022. |
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| 作者姓名： | 胡林学 李建平 张干兵 曹红燕 |
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| 作者单位： | Department of Chemistry,Hubei University,Wuhan 430062 |
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| 摘 要： |
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| 关 键 词： | 喇曼光谱 Eu(DBM)3 纳米微晶 光谱维数 |
| 收稿时间： | 1997-01-16 |
| 修稿时间： | 1997-04-21 |
Study on Low Frequency Raman Spectra of Eu(DBM)3 Nanosized Microcrystals |
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| Hu Lin-Xue,Li Jian-Ping,Zhang Gan-Bing,Cao Hong-Yan.Study on Low Frequency Raman Spectra of Eu(DBM)3 Nanosized Microcrystals[J].Acta Physico-Chimica Sinica,1997,13(11):1020-1022. |
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| Authors: | Hu Lin-Xue Li Jian-Ping Zhang Gan-Bing Cao Hong-Yan |
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| Institution: | Department of Chemistry,Hubei University,Wuhan 430062 |
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| Abstract: | The fractal property and low frequency Raman scattering of Eu(DBM)3 nanosized microcrystals were investigated. The influence of the fractal structure of Eu(DBM)3 non-crystalline solids on low frequency scattering was studied. It was found that vibrational excitations on the fractal are localized and can be described in terms of fractions. It was shown that reduced Raman scattering intensity is of a power law dependence of the vibrational frequencies for all samples. The fractal and spectral dimension were also determined, we found that our experimental value was in fair agreement with the theoretical one. |
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| Keywords: | Raman spectroscopy 3' ') Eu(DBM)3" target="_blank">">Eu(DBM)3 Nanosized microcrystal Spectral dimension |
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