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

Figure 3

Simulation of the electromagnetic absorbance spectra of different species of nanoparticles that compose the experimental spectrum obtained with molar ratio R = 2.74. Black arrow: direction of the impinging radiation; red arrow: electric field vector.