| 包头矿的拉曼光谱 |
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| 引用本文： | 洪文兴. 包头矿的拉曼光谱[J]. 光谱学与光谱分析, 2001, 21(1): 125-127 |
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| 作者姓名： | 洪文兴 |
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| 作者单位： | 中国科学院广州地球化学研究所, |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文报道了我国发现的一种含大量Ba、Ti和Nb的硅酸盐类新矿物－包头矿的拉曼光谱特征，着重讨论了拉曼光谱带的归属问题，确定了包头矿中钛氧八面体和硅氧四面体的主要拉曼光谱的振动频率，进一步为包头矿的矿物学增添了谱学新资料。
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| 关 键 词： | 包头矿 拉曼光谱 硅酸盐类矿物 矿物学 |
| 修稿时间： | 1999-09-07 |
Study on the Raman Spectra of Baotite |
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| Wenxing HONG. Study on the Raman Spectra of Baotite[J]. Spectroscopy and Spectral Analysis, 2001, 21(1): 125-127 |
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| Authors: | Wenxing HONG |
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| Affiliation: | Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 510640 Guangzhou. |
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| Abstract: | The Raman spectra of baotite have been studies by a type of SPEX-1403 0.85 double laser Raman spectrometer. In this work we report Raman spectra of baotite. The preliminary conclusions based on author's work are drawn as follow: the Raman vibration frequency of two texture type has been observed in baotite. One is the vibration frequency of the Ti-O octahedron, they are 192 and 322 cm-1(B1g), 460 and 488 cm-1 (Eg) and 622 cm-1 (A1g). An other is the vibration frequency of Si-O tetrahedron, they are 980 and 1,122 cm-1. At the same time, some physical properties and chemical compositions of baotite are also discussed in this paper. |
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| Keywords: | Baotite Silicate mineral of Ba Ti Nb Raman spectrum |
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