Surface-enhanced Raman scattering (SERS) spectra of dimethyl and diehtyldithiocarbamate (DMDTC and DEDTC) ions were obtained with different wavelength excitations in citrate reduced silver sol and compared with FT-Raman and FT-IR spectra. The red wavelength excitation shows large enhancement compared to green excitation. SERS spectra were compared with normal Raman spectra in both solid and solution form and assignments were made.
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Vel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, IndiaVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India
Kanagathara, N.
Marchewka, M. K.
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Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, PolandVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India
Marchewka, M. K.
Drozd, M.
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Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, PolandVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India
Drozd, M.
Renganathan, N. G.
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Vel Tech Dr RR Dr SR Tech Univ, Dept Chem, Chennai 600062, Tamil Nadu, IndiaVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India
Renganathan, N. G.
Gunasekaran, S.
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Pachaiyappas Coll, PG & Res Dept Phys, Chennai, Tamil Nadu, IndiaVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India
Gunasekaran, S.
Anbalagan, G.
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Presidency Coll, Dept Phys, Chennai 600005, Tamil Nadu, IndiaVel Tech Multi Tech Dr Rangarajan Dr Sakunthala E, Dept Phys, Chennai 600062, Tamil Nadu, India