Preparation of SiO2-Capped Sr2MgSi2O7:Eu,Dy Nanoparticles with Laser Ablation in Liquid
Figure 3
TEM images of the nanoparticles with SiO2 capping. The reaction time of the SiO2 capping: (a) 1 hour and (b) 4 hours. (c) High-magnification TEM image of the SiO2 capped nanoparticles. (d) Electron diffraction pattern of the SiO2-capped nanoparticles.
