Fig. 7From: Gold nanorods-conjugated TiO2 nanoclusters for the synergistic combination of phototherapeutic treatments of cancer cellsLaser scanning confocal microscopy images of HeLa cells incubated with Au NR–TiO2 NCs irradated with visible light or combined light (visible light and NIR): DIC images, blue fluorescence images after staining with DAPI and green fluorescence images indicating ROS generation with under visible light or visible light combined NIR (808 nm laser) irradiationBack to article page