| 不同水质的拉曼光谱研究 |
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| 引用本文： | 隗群梅.不同水质的拉曼光谱研究[J].物理实验,2012(1):33-35. |
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| 作者姓名： | 隗群梅 |
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| 作者单位： | 中国石油大学(华东)理学院 |
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| 摘 要： | 测量了不同浓度杂质水的拉曼光谱的,并与蒸馏水的拉曼光谱线进行比较和分析.结果表明,水中所含杂质的浓度越高其对应拉曼谱线弯曲振动的强度就越大,弯曲振动与伸缩振动的强度比也越大,而且拉曼光谱线峰下的面积也随着杂质浓度的增大而增加.
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| 关 键 词： | 拉曼光谱 杂质浓度 振动强度 弯曲振动 伸缩振动 |
Water quality monitoring by Raman spectra |
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| WEI Qun-mei.Water quality monitoring by Raman spectra[J].Physics Experimentation,2012(1):33-35. |
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| Authors: | WEI Qun-mei |
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| Institution: | WEI Qun-mei(College of Science,China University of Petroleum(East China),Qingdao 266555,China) |
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| Abstract: | The Raman spectra of water with different concentrations of impurities were measured,and the Raman spectra with that of distilled water were comparied.The experimental results showed that the bending vibration intensity of its corresponding Raman spectrum line,the ratio between bending vibration,and stretching vibration and the integral intensity of the Raman spectra all increased with the higher impurity concentration in water. |
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| Keywords: | Raman spectrum impurity concentration vibration intensity bending vibration stretching vibration |
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