Fig. 1From: Identification of a bridge-specific intramolecular exciton dissociation pathway in donor–π–acceptor alternating conjugated polymersMolecular structures of three polymers (a) in this work. Shaded blue and shaded red denote the donor and acceptor parts, respectively. Steady-state absorption spectra (b) and steady-state photoluminescence spectra (c) of three samples, HSD-A (red), HSD-B (green), HSD-C (blue), measured in o-dichlorobenzeneBack to article page