Fig. 5From: Polydopamine-Based Composite Nanoparticles with Redox-Labile Polymer Shells for Controlled Drug Release and Enhanced Chemo-Photothermal Therapya UV-vis spectra of PDA and PDA@PMAA aqueous dispersion at a concentration of 100 μg mL−1. b Photothermal effect of PDA and PDA@PMAA aqueous dispersion at a concentration of 100 μg mL−1 were measured by laser irradiation (λ = 808 nm, 5 W cm−2)Back to article page