Enhancement of molecular fluorescence and photochemistry by small metal particles

摘要: A quantum mechanical model is examined for the enhancement of fluorescence yield and photochemical rates by presence a small particle capable to sustain electromagnetic resonances. The sphere lowers absorption emission efficiency taking energy from molecule storing it into nonradiative modes, enhances increasing local field, emitting efficiently transferred state radiative resonance particle. present paper studies how interplay these effects modifies intensity rate reactions. 34 references, 8 figures.