Manifestation of Strong Quadrupole Light-Molecule Interaction in the SER and SEHR Spectra of Pyrazine and Phenazine
arXiv:1110.1624 · doi:10.1016/j.cplett.2011.10.008
Abstract
It is demonstrated that explanation of appearance of strong forbidden lines in the SEHR spectra of pyrazine and phenazine, caused by totally symmetric vibrations and also other details of their SER and SEHR spectra can be made on the base of the dipole-quadrupole theory. The main point of this theory is conception of a strong quadrupole light molecule interaction, arising in surface fields strongly varying in space near a rough metal surface. Existence of the pointed lines is a good corroboration of existence of the strong quadrupole light-molecule interaction.
arXiv comment31 pages 6 figures
References in corpus (2)
Cited by in corpus (3)
- Dipole-Quadrupole Theory of Surface Enhanced Infrared Absorption and Appearance of Forbidden Lines in the SEIRA Spectra of Symmetrical Molecules
- Manifestation of Strong Quadrupole Light-Molecule Interaction in the SEIRA Spectra of Some Symmetrical Molecules
- Some Features of Raman Scattering by Molecules Adsorbed on Metal Crystal Faces and a Fine Light Structure