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. 2022 Sep 17;23(18):10885. doi: 10.3390/ijms231810885

Figure 2.

Figure 2

Photothermal effect of PCN−222@ICG. (a) Concentration-dependent temperature increase for PCN−222@ICG. Here, PCN−222 with a concentration of 0.2 mg mL−1 and a DI water sample are used as control groups. (b) Power-density-dependent temperature increase of PCN−222@ICG. (c) Thermal images of PCN−222@ICG probes for various concentrations and power-densities. (d) Single heating/dissipation cycle of PCN−222@ICG. (e) Photothermal stability testing of PCN−222@ICG for five cycles.