SURFACE-ENHANCED RAMAN-SCATTERING SPECTRA OF PYRIDINE ADSORBED ON NICKEL

被引：22

作者：

ARAMAKI, K

YAMADA, M

JUN, UH

NISHIHARA, H

机构：

[1] Department of Chemistry, Faculty of Science and Technology, Keio University, Kohoku-ku, Yokohama 223

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1991年 / 138卷 / 11期

关键词：

D O I：

10.1149/1.2085418

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Adsorption and orientation modes of pyridine adsorbed on nickel in 0.1M KCl at pH 3.5 are discussed based on surface-enhanced Raman scattering (SERS) spectroscopy. The SERS spectra of pyridine adsorbed on nickel were recorded on a Raman spectrometer with a SERS-active silver electrode covered with a thin layer of electrodeposited nickel. It is concluded that a pyridine molecule is perpendicularly chemisorbed on the nickel surface by the formation of a nickel-nitrogen sigma-bond.

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页码：3389 / 3393

页数：5

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