Figure 6From: A review on radiation-induced nucleation and growth of colloidal metallic nanoparticlesRadiation-induced formation of Ag nanoparticles on SiO 2 at various pH’s: (a) 4.0, (b) 2.6, (c) 8.7 and (d) 9.7; Radiation dose = 0.6 kGy[54].Back to article page