Why is exciton dissociation so efficient at the interface between a conjugated polymer and an electron acceptor?

Arkhipov, VladimirVladimirArkhipovHeremans, PaulPaulHeremansBassler, H.H.Bassler2021-10-152021-10-152003-06https://imec-publications.be/handle/20.500.12860/7150Why is exciton dissociation so efficient at the interface between a conjugated polymer and an electron acceptor?Journal article