Figure | Substrate-free generation of photosensitizer radical-ion pairs via noncovalent homodimer fission for hypoxia-tolerant photodynamic therapy (IMAGE)
Caption
Figure | Substrate-free generation of photosensitizer radical-ion pairs via noncovalent homodimer fission for hypoxia-tolerant photodynamic therapy. a, Comparison of substrate-independent and traditional substrate-dependent mechanisms for generating photosensitizer radical-ion pair and driving multipath photoredox processes. b, Schematic illustration of noncovalent homodimerization and the self-oxygen-supplying ROS generation cycle by homodimer fission for antibacterial photodynamic therapy.
Credit
Wei Huang et al.
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