PACS: 71.35, 72.40, 72.80.L

Photogeneration of charge carriers in photosensitive organic semiconductors

Yu.M. Barabash, M.A. Zabolotny*, N.I. Sokolov**

Semiconductor Physics, Quantum Electronics and Optoelectronics - 1999. - 2, №4. -P.51-54.- Engl. Il.: 1. Ref.: 2.

Abstract. Thermalization processes in photosensitive organic semiconductors are theoretically considered from the standpoint of their main parameters, namely: thermalization time and thermalization length. These are shown to be significantly dependent on the interaction of excitonic states with neighbours. The results of theoretical predictions are confirmed by the experimental ones obtained for a number of molecular semiconductors.

Keywords: organic molecular semiconductors, exciton, thermalization time, thermalization length.

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