Fig. 10From: Synthesis of Ag@Silica Nanoparticles by Assisted Laser Ablation a and b HRTEM images of Ag@Silica NPs; c low magnification TEM image and d size distribution of Ag NPs synthesized using a laser pulse energy of 15 mJ, λ = 1064 nm, f = 20 Hz, t = 20 min, and a [AgNO3] of 1.25 × 10–4 MBack to article page