Exact asymptotics for non-radiative migration-accelerated energy transfer in one-dimensional systems

G. Oshanin; M. Tachiya

doi:10.1103/physreve.78.031124

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arXiv · 0807.3436

Exact asymptotics for non-radiative migration-accelerated energy transfer in one-dimensional systems

G. Oshanin·M. Tachiya

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Abstract

We study direct energy transfer by multipolar or exchange interactions between diffusive excited donor and diffusive unexcited acceptors. Extending over the case of long-range transfer of an excitation energy a non-perturbative approach by Bray and Blythe [Phys. Rev. Lett. 89, 150601 (2002)], originally developed for contact diffusion-controlled reactions, we determine exactly long-time asymptotics of the donor decay function in one-dimensional systems.

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G. Oshanin, M. Tachiya. 2008-07-22. Exact asymptotics for non-radiative migration-accelerated energy transfer in one-dimensional systems. https://doi.org/10.1103/physreve.78.031124

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