Figure 4

(a) Structure, (b) energy band diagram, (c) J–V curves and (d) EQE curves of inverted-type device based on PBCl-MTQF and PBCl-MTQCN as polymeric donor.

(a) Structure, (b) energy band diagram, (c) J–V curves and (d) EQE curves of inverted-type device based on PBCl-MTQF and PBCl-MTQCN as polymeric donor.