R. Reineker, H. Morawitz
Chemical Physics Letters
A physical model is presented for the origin of very low frequency librational modes seen in the enhanced Raman spectrum of pyridine and CN- on an electrochemically prepared silver surface The image dipole of the molecule provides a anharmonic restoring torque for molecules adsorbed with their dipole moment perpendicular to the surface. The calculated librational modes are in reasonable agreement with experiment. © 1980.
R. Reineker, H. Morawitz
Chemical Physics Letters
R.G. Winkler, P.J. Ludovice, et al.
The Journal of Chemical Physics
T.R. Koehler
Physical Review
H. Morawitz, P. Reineker
Solid State Communications