The short-range component of surface-enhanced Raman scattering: thiourea adsorbed on a silver electrode

作者: S.H. Macomber , T.E. Furtak

DOI: 10.1016/0009-2614(82)83325-3

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摘要: Abstract The short-range component of SERS is investigated using a new probe molecule, thiourea. Through study the characteristics thiourea adsorbed on silver electrode we conclude that resonant surface complexes are not universal requirement for large enhancement. We further show applied voltage definitely influences enhancement individual molecules.

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