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. 2022 Feb 14;29(1):519–533. doi: 10.1080/10717544.2022.2032876

Figure 2.

Figure 2.

Photothermal effects, phase changes, and drug-release behavior of FA-DOX-ICG-PFP@Lip. (A) Infrared thermal images of FA-DOX-ICG-PFP@Lip at different concentrations irradiated by laser at 1 W/cm2 for 5 min. (B) Temperature–time curves of FA-DOX-ICG-PFP@Lip at different concentrations irradiated by laser at 1 W/cm2 for 5 min. (C) Micrographs showing phase transition of FA-DOX-ICG-PFP@Lip after exposure to 808 nm NIR laser irradiation at different times. (D) Release of DOX from FA-DOX-ICG-PFP@Lip in the presence or absence of laser irradiation (*p<.05).