Surface-enhanced raman scattering (SERS) of adsorbed molecules on smooth surfaces of metals and a metal oxide |
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Authors: | H. Yamada Y. Yamamoto N. Tani |
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Affiliation: | Department of Chemistry, Kwansei Gakuin University, Nishinomiya 662, Japan |
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Abstract: | Surface-enhanced Raman spectra were observed for pyridine adsorbed on Ni, Pd and Pt (vacuum evaporated films) as well as on Ag and Au. The υo dependence varied remarkably from metal to metal. SERS of pyridine adsorbed on nickel oxide (cleaved single crystal) was also observed. Langmuir films of stearic acid on Ag showed no feature of SERS. |
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