Fig. 4

a ROS production under daylight exposures (10 mW cm⁻²). b CLSM imaging of AMO^r E. coli after incubation with NGO-BSA-AIE NPs and DCF-DA under daylight irradiation for different time in the presence and absence of vitamin C. (λex = 488 nm, λem = 525 nm) Scale bars: 5 μm