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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