92310194.801
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Abstract
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The electron transfer rate is affected by an external electric field because in the presence of an external electric field the free energy change of electron transfer is changed. Recently Ohta et al. experimentally studied the effect of an external electric field on fluorescence quenching due to electron transfer in polymer matrix. We have developed a theory for this effect and successfully explained their experimental results. The electric field effects on charge transport and charge recombination will also be discussed