Bussac, M. N.Picon, J. D.Zuppiroli, L.2007-04-032007-04-032007-04-03200410.1209/epl/i2003-10218-8https://infoscience.epfl.ch/handle/20.500.14299/4244WOS:0002230647000145482In a molecular semiconductor, the carrier is dressed with a polarization cloud that we treat as a quantum field of Frenkel excitons coupled to it. The consequences of the existence of this electronic polaron on the dynamics of an extra charge in a material like pentacene can thus be evaluatedelectronic structureexcitonsorganic semiconductorspolarisationpolaronsmolecular polarizationelectronic propertiesmolecular semiconductorspolarization cloudquantum fieldFrenkel excitonselectronic polaronpentacenetext::journal::journal article::research article