Chitosan-Capped Au Nanoparticles for Laser Photothermal Ablation Therapy: UV-Vis Characterization and Optothermal Performances

Figure 8

Experimental and decomposed absorbance spectra in the case R = 2.74 for uncapped (a) and capped (b) AuNPs. Black line: experimental spectrum. Yellow line: spectrum reconstructed by adding up the decomposed spectral bands A, B, C, D, and E.

(a)

(b)