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[表面增强拉曼散射法研究铂电极上吸附的茄尼醇]

[Study of solanesol adsorbed on platinum electrode by surface enhanced Raman scattering].

作者信息

Yin Guo-sheng, Zhao Ge, Du Yin-xiao, Zhang Jing-lai, Liu Kuai-zhi, Mo Yu-jun

机构信息

Department of Physics, Henan University, Kaifeng 475001, China.

出版信息

Guang Pu Xue Yu Guang Pu Fen Xi. 2003 Jun;23(3):519-21.

PMID:12953530
Abstract

The normal Raman spectrum (RRS) of solanesol molecules and surface enhanced raman scattering (SERS) of these molecules adsorbted on Pt electrode surface are reported in this paper. By comparison that the results show that the molecules of solanesol is adsorbed 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.

摘要

本文报道了茄尼醇分子的正常拉曼光谱(RRS)以及这些分子吸附在铂电极表面的表面增强拉曼散射(SERS)。通过比较结果表明,茄尼醇分子通过碳碳双键吸附在铂表面。RRS和SERS之间的巨大差异表明分子与铂表面之间的相互作用相当强,这种相互作用对茄尼醇的分子结构产生了很大的干扰。

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