Charge carrier mobility in disordered organic blends

L. Jan Anton Koster

doi:10.1117/12.853706

18 May 2010 Charge carrier mobility in disordered organic blends

L. Jan Anton Koster

Proceedings Volume 7722, Organic Photonics IV; 77220T (2010) https://doi.org/10.1117/12.853706
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

Charge transport in disordered organic blends is studied theoretically by numerically solving the Pauli master equation. The influence of temperature, electric field, and charge carrier concentration on blend mobility are assessed. Important differences between neat materials and blends are found: The dependence of mobility on charge carrier concentration is more pronounced in blends and it is influenced by the electric field strength. At low charge carrier densities, blend mobility is found to decrease with increasing field.

Citation Download Citation

L. Jan Anton Koster "Charge carrier mobility in disordered organic blends", Proc. SPIE 7722, Organic Photonics IV, 77220T (18 May 2010); https://doi.org/10.1117/12.853706

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