2.
In order to generate charge carriers (charge separation) in organic
semiconductors, why strong donor/acceptor coupling will...
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Chemistry
2.In order to generate charge carriers (charge separation) in organicsemiconductors, why strong donor/acceptor coupling will not workbut weak donor/acceptor coupling is needed (feel free to usediagrams of frontier orbitals)?
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THE WEAK INTERMOLECULAR INTERACTIONS INHERENT IN ORGANIC SEMICONDUCTOR MAKE THEM SUSCEPTIBLE TO DEFECT FORMATION RESULTING IN LOCALIZED STATES IN THE BAND GAP THAT CAN TRAP CHARGE CARRIES AT DIFFERENT
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