| 显微共焦拉曼技术对有机-无机充填红宝石的表征 |
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| 引用本文： | 刘学良,范建良,毛荐,郭守国.显微共焦拉曼技术对有机-无机充填红宝石的表征[J].激光与红外,2008,38(10):984-986. |
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| 作者姓名： | 刘学良 范建良 毛荐 郭守国 |
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| 作者单位： | 华东理工大学材料学院,上海,200237 |
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| 摘 要： | 基于显微共焦拉曼光谱仪(785nm)、XRF和红外光谱仪对有机-无机充填红宝石进行了测试,分析得出1353cm-1附近FWHM达500cm-1的拉曼位移是由红宝石裂纹中的无机充填物质-铅玻璃所引起;而充填有机物的红宝石可能会在高频区出现2331cm-1,2874cm-1和3285cm-1拉曼位移,同时产生2927cm-1和2856cm-1红外吸收带等与有机相关的吸收谱带.
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| 关 键 词： | 红宝石 有机-无机充填 拉曼光谱 |
Characterization of Treated Ruby Impregnated with Organic-inorganic Substance Performed by Micro-Confocal Raman Technology |
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| LIU Xue-liang,FAN Jian-liang,MAO Jian,GUO Shou-guo.Characterization of Treated Ruby Impregnated with Organic-inorganic Substance Performed by Micro-Confocal Raman Technology[J].Laser & Infrared,2008,38(10):984-986. |
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| Authors: | LIU Xue-liang FAN Jian-liang MAO Jian GUO Shou-guo |
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| Affiliation: | East China University of Science and Technology,Shanghai 200237,China |
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| Abstract: | In this paper,measurements of rubies impregnated with organic-inorganic substance were carried out by micro confocal Raman spectrometer (785nm),XRF and infrared spectrometer.Based on analyses afterwards,it was shown that Raman shifts near at 1353cm-1 with 500cm-1 FWHM is attributed to lead glass,which was employed to cover interior cracks of ruby;While Raman shifts near at 2331,2874 and 3285cm-1 and infrared absorption bands near at 2927 and 2856cm-1,which are attributed to organic substance,might be being in Raman and IR spectra of rubies impregnated with organic substance. |
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| Keywords: | ruby organic-inorganic impregnation Raman spectroscopy |
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