Time-dependent wavepacket diffusion

To deal with ET in organic semiconductors, one has to incorporate the coherent motion of electron in the multi-states. The single two-state rate model developed for the donor-acceptor system may not be used straightforwardly. Here, we display a time-dependent wavepacket diffusion (TDWPD) approach for the charge carrier dynamics. In the approach, the nuclear vibrational motions are dealt with the semi-classical fluctuations on the electronic energies of molecules. In this way, we can apply the approach to the nanoscale organic crystals. 

Electron Mobilities of N-type Organic Semicondnctors from Time-Dependent Wavepacket Diffusion Method Pentacenequinone Derivatives... 

Suter, H.U., Huber, J.R., von Dirke, M. Untch, A., and Schinke, R. (1992). A quantum mechanical, time-dependent wavepacket interpretation of the diffuse structures in the... 

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