Fig. 3: Transient absorption (TA) of ID.
From: Aggregation promotes charge separation in fullerene-indacenodithiophene dyad
a Contour plot of femtosecond TA (fs-TA) excited at 410 nm in o-DCB. b Selected TA spectra (TAS) in o-DCB. c Evolution-associated difference spectra (EADS) of ID in o-DCB. d Kinetics of charge-separated state (CSS) and ground-state bleaching (GSB), and the fitted results of ID in o-DCB. e Contour plot obtained from fs-TA of ID film following 410 nm excitation. f Selected TAS of ID film. g Decay-associated difference spectra (DADS) of ID film. h Kinetics of CSS and GSB, along with the fitted results of ID film obtained from fs-TA. i Contour plot obtained from nanosecond-TA (ns-TA) of ID film following 410 nm excitation. j Selected TAS of ID film at visible and NIR regions obtained from ns-TA. k DADS of ID film obtained from ns-TA. l Kinetics of CSS and GSB within 200 μs, along with the fitted results of ID film obtained from ns-TA.
