| 染料分子SERS与FTIR－Raman的比较研究 |
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| 引用本文： | 朱惠菊,方炎,魏凤文,于永澄,朱克莉,张鹏翔.染料分子SERS与FTIR－Raman的比较研究[J].光谱学与光谱分析,1994(5). |
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| 作者姓名： | 朱惠菊 方炎 魏凤文 于永澄 朱克莉 张鹏翔 |
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| 作者单位： | 首都师范大学实验中心，中科院生物物理所，北京中科院物理所 |
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| 摘 要： | 本文研究了强荧光染料罗丹明Ｂ（ＲｈＢ）的表面增强拉曼（ＳＥＲＳ）和傅里叶变换红外拉曼（ＦＴＩＲ－Ｒａｍａｎ）光谱，比较了这两种技术在研究荧光物质拉曼效应方面各自的特点和优势，并对两种方法获得的振动模式的差异及ＲｈＢ在银表面的吸附方式进行了讨论。
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| 关 键 词： | 表面增强拉曼散射谱，傅里叶变换红外拉曼谱，罗丹明B |
FTIR-RAMAN AND SERS OF DYE ADSORBED ON Ag SURFACE |
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| ZHU Huiju,FANG Yan, WEI Fengwen, YU Yongcheng, ZHU Kei and ZHANGPengxiangAnalytical & Testing Certre,Capital Normal University, BeijingInstitute of Biophysics.FTIR-RAMAN AND SERS OF DYE ADSORBED ON Ag SURFACE[J].Spectroscopy and Spectral Analysis,1994(5). |
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| Authors: | ZHU Huiju FANG Yan WEI Fengwen YU Yongcheng ZHU Kei and ZHANGPengxiangAnalytical & Testing Certre Capital Normal University BeijingInstitute of Biophysics |
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| Institution: | ZHU Huiju,FANG Yan, WEI Fengwen, YU Yongcheng, ZHU Kei and ZHANGPengxiangAnalytical & Testing Certre,Capital Normal University,100037 BeijingInstitute of Biophysics,Institute of Physics,Chinese Academy of Sciences,100080Beijing |
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| Abstract: | The surface enhanced Raman scattering (SERS) and FTIR--Raman of RhodamineB (RhB) , a high fluorescent dye, were investigated respectively. The characteristics of the two testing technologies applied to Raman spectroscopy of high fluorescent molecules, such as dyes, biomolecules etc., have been shown. Also the adsorption behavior of RhB adsorbed on silver surface was discussed and difference in molecular vibration modes of RhB whichseperately obtained from that two technologies was compared. |
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| Keywords: | Surface enhanced Raman scatttering (SERS) Fourier transform infraredRaman (FTIR-Raman) Rhodamine B |
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