Research Article

Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin

Figure 3

Infrared spectrum of modified nano-TiO2/SiO2 composite particles: (a) Sample 1 before modification, (b) Sample 2 before modification, (c) Sample 3 before modification, (d) Sample 1, (e) Sample 2, and (f) Sample 3.