Figure 3

Photoluminescence quenching of PTB7-Th in the presence of (a) BAF-4CN and (b) BAF-2HDT, (c) schematic representation of the ‘electron-hole transfer’ model for NFAs.
Photoluminescence quenching of PTB7-Th in the presence of (a) BAF-4CN and (b) BAF-2HDT, (c) schematic representation of the ‘electron-hole transfer’ model for NFAs.