Simple technique for measuring Fourier transform surface-enhanced Raman spectra of organic compounds

Elke Roth; Peter Fredericks

doi:10.1117/12.166639

31 January 1994 Simple technique for measuring Fourier transform surface-enhanced Raman spectra of organic compounds

Elke Roth, Peter Fredericks

Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166639
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada

Abstract

A silver surface, suitable for Fourier transform surface enhanced Raman scattering (FT-SERS) has been prepared by subjecting a polished silver surface to an oxidation-reduction cycle in an electrochemical cell with KCl solution as the electrolyte. After removal from the cell the surface is washed and dried and organic compounds are applied directly to the surface as solutions in aqueous or organic solvents. Typically, good quality FT-SERS spectra are obtained from 0.1 - 2 (mu) g of sample, after evaporation of the solvent.

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Elke Roth and Peter Fredericks "Simple technique for measuring Fourier transform surface-enhanced Raman spectra of organic compounds", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166639

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