Fig. 3From: Modulation Technique of Localized Surface Plasmon Resonance of Palladium Nanospheres by Coating with Titanium Dioxide Shell for Application to Photothermal Therapy AgentExtinction spectra of colloidal aqueous solutions of spherical Au nanoparticles, Au/PdNSs and Au/PdNSs/TiO2Back to article page