"KINETIC LENS" EFFECT IN INTERMOLECULAR ENERGY TRANSFER NEAR METALLIC NANOPARTICLE WITH MACROMOLECULAR LINKER
A mathematical model of the electronic excitation radiationless energy transfer kinetics (Forster Resonace Energy Transfer - FRET) between molecules, connected with the spherical metal nanoparticle by means macro- molecular linkers is proposed. It is shown that in such systems like the cluster type a complex energy transfer kinetic regime is formed as a result of the rate variation of the local plasmon-initiated inductive - resonant transition for the donor-acceptor pairs which generate various geometrical configurations of molecules with nanoglobule. Observed picture of the population dynamics of reagents excited states resembles a result of the construction of the optical image of some object by means of a collecting (or scattering) lens.