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. 2018 Jun 11;8:8809. doi: 10.1038/s41598-018-27204-8

Figure 3.

Figure 3

The heating effect evaluation of HA-FeOOH@PPy NRs. The solutions with different concentrations of HA-FeOOH@PPy NRs were irradiated with NIR laser for 6 min at different power densities of 0.5 W/cm2 (A), 1.0 W/cm2 (B), 1.5 W/cm2 (C), and 2.0 W/cm2 (D). (E) The temperature elevation of HA-FeOOH@PPy NRs solution (90 μg/mL) under NIR irradiation at different power densities (0.5 W/cm2, 1.0 W/cm2, 1.5 W/cm2, and 2.0 W/cm2) for 6 min. (F) The corresponding NIR thermographic images of the wells containing HA-FeOOH@PPy NRs (90 μg/mL) at the 360th second.