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Influence of exciton-phonon interaction on long energy transport in J-aggregates

E. A. Bartnik, M. Bednarz

cond-matarXiv:cond-mat/9801143

Abstract

This paper presents a theoretical model intended to address the question of energy transfer in two-dimensional molecular assemblies such as Scheibe aggregates. A new phonon-exciton interaction is introduced to explain the exciton width in J aggregates. It is shown that the long range energy transport can occur for weakly interacting acceptors.

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