| 紫外-可见吸收光谱应用于宝石检测的进展 |
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| 引用本文： | 史训立,张琳,肖滢.紫外-可见吸收光谱应用于宝石检测的进展[J].光谱实验室,2011,28(5):2332-2334. |
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| 作者姓名： | 史训立 张琳 肖滢 |
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| 作者单位： | 1. 石家庄经济学院数理学院 石家庄市槐安东路136号050031
2. 石家庄经济学院宝石与材料工艺学院 石家庄市槐安东路136号050031 |
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| 基金项目： | 石家庄经济学院2008年度科研项目(XN200703) |
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| 摘 要： | 综述了紫外-可见吸收光谱的产生机理和宝石的电子跃迁类型,介绍了紫外-可见分光光度计应用于宝石的测量方法和积分球附件的测试原理,总结了紫外-可见吸收光谱在质量鉴别和呈色机理方面的应用,比如红、蓝宝石,紫色翡翠等都可以得到较好解释,最后讨论了紫外-可见吸收光谱在宝石监测应用的局限和方向.
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| 关 键 词： | 吸收光谱 宝石 质量鉴别 呈色机理 |
Progress for Application of UV-Vis Absorption Spectrum in Gem Examination |
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| SHI Xun-Li,ZHANG Lin,XIAO Ying.Progress for Application of UV-Vis Absorption Spectrum in Gem Examination[J].Chinese Journal of Spectroscopy Laboratory,2011,28(5):2332-2334. |
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| Authors: | SHI Xun-Li ZHANG Lin XIAO Ying |
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| Institution: | SHI Xun-Li ZHANG Lin XIAO Yinga(College of Mathematics and Science,Shijiazhuang University of Ecnomics,Shijiazhuang 050031,P.R.china)a(College of Gemology and Material Technics,P.R.china) |
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| Abstract: | Generating mechanism of UV-Vis absorption Spectrometry and molds of electronic transition for gem were summarized.The application of ultraviolet-visible spectrophotometer in gem measuring and measuring theory of integrating sphere accessory were introduced.Research on quality discrimination and mechanism of colour generation by ultraviolet-visible spectrometry were summarized,such as ruby,sapphire and purple emerald etc.can get good explanation.Restriction and direction of UV-Vis spectrophotometer applying ... |
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| Keywords: | Absorption Spectrometry Gem Quality Discrimination Mechanism of Colour Generation |
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