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Roughness-induced energetic disorder at the metal/organic interface

S. V. Novikov·G. G. Malliaras
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Abstract

The amplitude of the roughness-induced energetic disorder at the metal/organic interface is calculated. It was found that for moderately rough electrodes, the correction to the electrostatic image potential at the charge location is small. For this reason, roughness-induced energetic disorder cannot noticeably affect charge carrier injection, contrary to the recent reports.

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S. V. Novikov, G. G. Malliaras. 2005-06-29. Roughness-induced energetic disorder at the metal/organic interface. https://doi.org/10.1103/physrevb.73.033302

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