Fig. 4: Femtosecond transient absorption kinetics.
From: Precise synthesis and photovoltaic properties of giant molecule acceptors
2D transient absorption spectra of a PM6:YDT, b PM6:DY, c PM6:TY, d PM6:QY and e PM6:PY-IT.f Kinetic traces of PM6 GSB probing at 636 nm for the PM6:acceptor blend films. Source data are provided as a Source Data file.
