Forward and reverse electronic energy transport and trapping in solution. II. Numerical results and Monte Carlo simulations Original Research Article

This paper deals with the forward and reverse electronic excitation energy transport and trapping in a three-dimensional two-component disordered system. The numerical results for the donor fluorescence decay function and the relative quantum yield are obtained using the self-consistent diagrammatic method (SCDM) discussed in detail in the preceding paper (Part I). The results for the Förster dipole-dipole transfer are evaluated within the framework of the SCDM model in the two- and three-body approximation. The fluorescent observables depend on the ratios ξD = RODA/RODD and ξΛ = ROAD/ROAA of the critical radii as well as on the reduced concentrations γXY = 43π (ROXY)3 ϱγ, X, Y ϵ {D, A}. A comparison to oth theoretical treatments as well as to the Monte Carlo simulations and experimental results is presented.