Reorganization energy vibrational

Here fabs/em(v) is the transition intensity. The vibrational reorganization energy is defined in terms of force constants, k, and displacements, of the vibrational normal coordinates Qa as Xy = in... [Pg.152]

They are related to the classical and vibrational reorganization energies as follows ... [Pg.152]

The vibronic envelope ECWD (v) in Eq. [129] can be an arbitrary gas-phase spectral profile. In condensed-phase spectral modeling, one often simplifies the analysis by adopting the approximation of a single effective vibrational mode (Einstein model) with the frequency Vv and the vibrational reorganization energy Xy. The vibronic envelope is then a Poisson distribution of... [Pg.194]