Theoretical Analysis of the Optical Response of Silicon/Silica/Gold Multishell Nanoparticles in Biological Tissue

<div>The absorption efficiency <i>Q</i><sub>abs</sub> (a) and scattering efficiency <i>Q</i><sub>sca</sub> (b) of a single Si/SiO<sub>2</sub>/Au concentric multishell in biological tissues as a function of the incident light wavelength <i>λ</i> for different silica shell thicknesses but fixed particle diameter and fixed gold shell thickness.</div>

Advances in Materials Science and Engineering

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Figure 6

Figure 6: Theoretical Analysis of the Optical Response of Silicon/Silica/Gold Multishell Nanoparticles in Biological Tissue 