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电化学(中英文) ›› 1996, Vol. 2 ›› Issue (2): 136-139. 

• 研究论文 • 上一篇    下一篇

粗糙镍电极上吡啶和二巯基嘧啶的表面拉曼光谱

黄群健,高劲松,蔡雄伟,毛秉伟,郑明森,田中群   

  1. 厦门大学化学系固体表面物理化学国家重点实验室
  • 收稿日期:1996-05-28 修回日期:1996-05-28 出版日期:1996-05-28 发布日期:1996-05-28

Surface Raman Spectra of Pyridine and 2 Mercaptopyrimidine Adsorbed on Rough Nickel Electrode

Huang Qunjian Gao Jinsong Cai Xiongwei Mao Bingwei Zheng Mingseng Tian Zhongqun *   

  1. (State Key Laboratory for Physical Chemistry of a Solide Surfaces, Department of Chemistry,Xiamen University,Xiamen 361005
  • Received:1996-05-28 Revised:1996-05-28 Published:1996-05-28 Online:1996-05-28

摘要: 粗糙镍电极上吡啶和二巯基嘧啶的表面拉曼光谱①黄群健高劲松蔡雄伟毛秉伟郑明森田中群*(厦门大学化学系,固体表面物理化学国家重点实验室,厦门361005)自从人们发现和认知表面增强拉曼散射(SERS)效应以来[1],SERS技术以其极高的表面灵敏度为电极...

Abstract: The Raman spectra of pyridine and 2 mercaptopyrimidine (2 MP) adsorbed on bare nickel electrodes roughened by a HNO 3 etching procedure have been obtained for the first time by utilizing a highly sensitive confocal Raman microscope.Their adsorption behaviours are discussed briefly.This primary result illustrates a great potential for in situ Raman spectroscopy in the study of chemical and electrochemical processes of transition metal surfaces.

Key words: Nickel electrode, HNO 3 etching, Surface Raman spectra, Pyridine, 2 Mercaptopyrimidine

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