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. 2019 May 30;14:186. doi: 10.1186/s11671-019-3027-6

Fig. 5.

Fig. 5

a 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)