Fig. 6

Lowering solvent quality by decreasing temperature (P3AT in hexanol). a SHS (I2ω at 400 nm, black) and THS (I3ω at 433 nm, red) intensities are both increasing following a similar trend as aggregation sets in at 75 °C. b Corresponding depolarization ratios starting at 75 °C. c Absorbance (upper) and CD (bottom) spectra for aged aggregates: 50% solvent/non-solvent system (black) and non-solvent/T regime (red) at room temperature (rT, 20 °C)