| 吸附在铂电极上茄尼醇分子的SERS研究 |
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| 引用本文： | 尹国盛,赵阁,杜银霄,张敬来,刘快之,莫育俊.吸附在铂电极上茄尼醇分子的SERS研究[J].光谱学与光谱分析,2003,23(3):519-521. |
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| 作者姓名： | 尹国盛 赵阁 杜银霄 张敬来 刘快之 莫育俊 |
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| 作者单位： | 1. 河南大学物理系,河南,开封,475001
2. 河南大学化学系,河南,开封,475001 |
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| 基金项目： | 国家自然科学基金 (1 97740 2 2 )，河南省自然科学基金 (0 2 1 1 0 1 0 1 0 0 )资助项目 |
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| 摘 要： | 本文首次报道了茄尼醇分子的常规拉曼光谱 (RRS)及该分子在铂电极上的表面增强拉曼散射(SERS)谱 ,并对它的谱带进行了初步指认。从其常规拉曼光谱和SERS谱的对比和分析推断 ,茄尼醇分子是通过CC等键吸附在铂电极表面的。这种分子RRS和SERS谱的明显差异表明 ,该分子与铂电极表面发生了强的相互作用。这种相互作用对吸附在铂电极上的茄尼醇分子结构发生了很大的扰动。
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| 关 键 词： | 茄尼醇 铂电极 表面增强拉曼散射 |
| 文章编号： | 1000-0593(2003)03-0519-03 |
| 修稿时间： | 2002年12月10 |
Study of Solanesol Adsorbted on Platinum Electrode by Surface Enhanced Raman Scattering |
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| YIN Guo-sheng,ZHAO Ge,DU Yin-xiao,ZHANG Jing-lai,LIU Kuai-zhi and Mo Yu-jun.Study of Solanesol Adsorbted on Platinum Electrode by Surface Enhanced Raman Scattering[J].Spectroscopy and Spectral Analysis,2003,23(3):519-521. |
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| Authors: | YIN Guo-sheng ZHAO Ge DU Yin-xiao ZHANG Jing-lai LIU Kuai-zhi and Mo Yu-jun |
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| Institution: | Department of Physics, Henan University, Kaifeng 475001, China. |
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| Abstract: | The normal Raman spectrum(RRS) of solanesol molecules and surface enhanced raman scattering (SERS) of these mdecules adsorbted on Pt electrode surface are reported in this paper. By comparising that the results show that the molecules of solanesol is adsorbted on the Pt surface through the C=C bond. The large difference between RRS and SERS demonstrates that the interaction between the molecules and Pt surface is rather strong and this interaction leads to a large disturbance to the molecules structure of solanesol. |
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| Keywords: | Solanesol Platinum electrode Surface enhanced Raman spectrum |
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