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Surface Raman spectroscopic studies of pyrazine adsorbed onto nickel electrodes
Huang, QJ ; Yao, JL ; Mao, BW ; Mao BW(毛秉伟) ; Gu, RA ; Tian, ZQ ; Tian ZQ(田中群)
1998-03-26
英文摘要Surface enhanced Raman scattering from pyrazine adsorbed on roughened Ni electrodes was observed for the first time. A special surface roughening procedure was carried out by a HNO3-etching method to obtain high-quality surface spectra. The significant differences derived from the comparison of the spectra at different electrodes suggest stronger interactions of pyrazine with Ni than with the typical SERS active metals of Ag, Au and Cu. Some forbidden vibrational bands of pyrazine were detected due to the lowering of the symmetry from D-2h to C-2v by the strong adsorption on the surface.
语种英语
出版者ELSEVIER SCIENCE BV
内容类型期刊论文
源URL[http://dx.doi.org/10.1016/S0009-2614(97)00419-3]  
专题化学化工-已发表论文
推荐引用方式
GB/T 7714
Huang, QJ,Yao, JL,Mao, BW,et al. Surface Raman spectroscopic studies of pyrazine adsorbed onto nickel electrodes[J],1998.
APA Huang, QJ.,Yao, JL.,Mao, BW.,毛秉伟.,Gu, RA.,...&田中群.(1998).Surface Raman spectroscopic studies of pyrazine adsorbed onto nickel electrodes..
MLA Huang, QJ,et al."Surface Raman spectroscopic studies of pyrazine adsorbed onto nickel electrodes".(1998).
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