Correlated Charge Transport in an Organic Coulomb Glass

Magdalena Sophie Dörfler, Heinz Bässler, Harald Oberhofer and Anna Köhler

Advances in the development of organic field-effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge-carrier densities, where Coulomb interactions between carriers can be expected to become significant. We have studied the effects of such Coulomb interactions in an OFET-like structure […]