Fig. 4From: Aggregation-induced emission photosensitizer-based photodynamic therapy in cancer: from chemical to clinicalCopyright 2018, Wiley–VCHA 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].Back to article page