Synthesis and Physicochemical Characterization of Mesoporous Nanoparticles
Figure 4
Fourier transformed infrared (FTIR) spectra of SiNP100 along with the C3–CN and C3–COOH surface modified materials. The spectra are expanded in Y-axis in the regions to show the stretching vibrations of C≡N at 2247 cm−1 and C=O at 1713 cm−1 for C3–CN and C3–COOH surface modified materials, respectively. Malonic acid adsorbed on silica surface is used as an internal reference.
