Fig. 5From: Near infrared II excitation nanoplatform for photothermal/chemodynamic/antibiotic synergistic therapy combating bacterial biofilm infectionsa NIR-II fluorescence images and b corresponding quantified NIR-II fluorescence signals of the infected mouse models at different time intervals. c Infrared photothermal images and d corresponding temperature variations at the infected sites with PBS or BTFB@Fe@Van treatment under 1064 nm laser irradiation (1.0 W cm−2, 5 min)Back to article page