Raman Spectroscopy of Molecular Systems with Strong Electron-Vibrational Coupling
M. Mensík, J. Pfleger, S. Nespurek and P. Toman
Intensity of the polarization tensor controlling the off-resonant Raman peaks is calculated with respect to the parameters of electron-phonon coupling. Raman spectra are then related to other phenomena like, e.g., vibrational modulation of time-resolved luminescence, vibrational dephasing, Stokes shift (Huang-Rhys factors), vibrational side-bands of luminescence, non-adiabatic coupling and vertical change of dipole moments during excitation.