FORWARD AND REVERSE ELECTRONIC-ENERGY TRANSPORT AND TRAPPING IN SOLUTION .2. NUMERICAL RESULTS AND MONTE-CARLO SIMULATIONS

This paper deals with the forward and reverse electronic excitation en ergy transport and trapping in a three-dimensional two-component disor dered system. The numerical results for the donor fluorescence decay f unction and the relative quantum yield are obtained using the self-con sistent diagrammatic method (SCDM) discussed in detail in the precedin g paper (Part I). The results for the Forster dipole-dipole transfer a re evaluated within the framework of the SCDM model in the two- and th ree-body approximation. The fluorescent observables depend on the rati os xi(D)=R(0)(DA)/R(0)(DD) and xi(A)=R(0)(AD)/R(0)(AA) Of the critical radii as well as on the reduced concentrations gamma(XY)=4/3 pi(R(0)( XY))(3) rho(Y), X, Y is an element of{D,A}. A comparison to other theo retical treatments as well as to the Monte Carlo simulations and exper imental results is presented.