Dispersive kinetic of fluorescence decay of alloxazines adsorbed into cellulose

The fluorescence decay of alloxazines adsorbed into microcrystalline cellulose shows a complex kinetics suggesting at least three emitting species. The exponential series method and the Albery model were used to calculate the underlying distributions, providing results about the decay rate constants or lifetime distributions. q 2005 Elsevier B.V. All rights reserved.