Figure 10

Infrared spectra of pyridine adsorbed on SiTiNb-A (A) and SiTiNb-B (B) at different temperatures under vacuum: (a) pure SiTiNb, (b) room temperature, (c) 373 K, (d) 423 K.
Infrared spectra of pyridine adsorbed on SiTiNb-A (A) and SiTiNb-B (B) at different temperatures under vacuum: (a) pure SiTiNb, (b) room temperature, (c) 373 K, (d) 423 K.