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Updated: Mar 15, 2026

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Electrostatic phenomena in organic semiconductors: fundamentals and implications for photovoltaics
Gabriele D'Avino1, Luca Muccioli, Frédéric Castet
1Laboratory for the Chemistry of Novel Materials, Université de Mons, 7000 Mons, Belgium.
Abstract:
This review summarizes the current understanding of electrostatic phenomena in ordered and disordered organic semiconductors, outlines numerical schemes developed for quantitative evaluation of electrostatic and induction contributions to ionization potentials and electron affinities of organic molecules in a solid state, and illustrates two applications of these techniques: interpretation of photoelectron spectroscopy of thin films and energetics of heterointerfaces in organic solar cells.
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