Figure 6
From: Revisiting the classification of NIR-absorbing/emitting nanomaterials for in vivo bioapplications
(a) Photograph and absorption spectrum of WO2.83 nanorods in N-methylpyrrolidone and TEM micrograph of WO2.83 nanorods.56 (b) Scheme illustrated PEGylated W18O49 nanowires can generate PTT and ROS with 808 and 980 nm, respectively. (c) Photothermal images of mice under different conditions as labeled in the figures. (e′) Temperature rise profiles as a function of irradiation time for conditions (a′–d′). Concentration of PEG-W18O49 NWs injected into the tumor: 15 mg kg−1. The dashed blue lines are the time points where the lasers were turned off.57
