Fig. 3: Ultrafast time-resolved spectroscopy.
From: Photocatalytic therapy via photoinduced redox imbalance in biological system
The fs-TA spectra of PBSMP (a, b), TBSMP (d, e), and TBSMSPy+ (g, h) were obtained at different time delays acquired after 400 nm excitation. Three-dimensional femtosecond transient absorption spectra of PBSMP (c), TBSMP (f), and TBSMSPy+ (i).
