Physical Review Letters · 1979 · 194 citations · 10 references
Materials SciencePlasmonicsOptical MaterialsSurface-enhanced Raman SpectroscopyEngineeringOptical PropertiesSpectroscopySurface ScienceApplied PhysicsNatural SciencesSurface-enhanced Raman ScatteringChemistrySurface PlasmonSurface Plasmon ModesPlasmonic Material
The Raman spectra of 4-pyridine-carboxaldehyde-doped Al-${\mathrm{Al}}_{2}$${\mathrm{O}}_{3}$-Ag tunnel junctions evaporated onto Ca${\mathrm{F}}_{2}$ films and optical diffraction gratings show that the molecular Raman scattering is strongly enhanced under conditions which permit the direct excitation of the surface plasmon modes of Ag. This suggests that the surface plasmon is an intermediate state in surface-enhanced Raman scattering.
10
“Giant” Raman scattering by adsorbed molecules on metal surfaces
E. Burstein, Y.J. Chen, C.Y. Chen et al. · Solid State Communications · 1979 · 271 citations
Raman spectra of (CN)- adsorbed at a silver surface
A. Otto · Surface Science · 1978 · 255 citations
Plasma Radiation from Metal Grating Surfaces
Physical Review Letters · 1967 · 245 citations