Fig. 8: Validation of structure‒activity relationship.
From: Optimization of fluorinated phenyl azides as universal photocrosslinkers for semiconducting polymers
Plots of the experimental logarithm of mobility quenching against computed differential binding energy for tight sandwich (blue) and loose sandwich (red) binding models for a PM6 and b PBDB-T. Binding energy for tight sandwich in well-ordered π-stacks (ΔΔUPP–A); and loose sandwich in less-ordered π-stacks (ΔΔUP–A), relative to amorphous alkyl side-chain nanophase (definition and data in Supplementary Table 3). μ is hole mobility in crosslinked polymer film with 1 w/w% FPA; μo is hole mobility in pristine film.
