Fig. 6From: Synthesis of Ag@Silica Nanoparticles by Assisted Laser Ablation a Absorption spectra of colloidal suspensions (Ag@Silica NPs) synthesized using a laser pulse energy of 15 mJ, λ = 532 nm, f = 20 Hz, a [AgNO3] of 1.25 10–4 M and different ablation times. b CWL (black), FWHM (red), and APB intensity (blue) vs. ablation timeBack to article page