A. Bill, H. Morawitz, et al.
Physica C: Superconductivity and its Applications
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.
A. Bill, H. Morawitz, et al.
Physica C: Superconductivity and its Applications
R.W. Syme, H. Morawitz, et al.
Solid State Communications
N.S. Gillis, N.R. Werthamer, et al.
Physical Review
Th. Laloyaux, A.A. Lucas, et al.
Journal of Microscopy