Fig. 4
Copyright 2018, Wiley–VCH
A Enhanced photosensitization for application in PDT. B Chemical structures of TB, TBTB and P1. C Chemical structures of TBT, BTB, TBTBT and BTBTB. D and E 1O2 quantum yield (Φo) and fluorescence quantum yield (ΦF) of materials. Reproduced with permission [93].