CT Grading of Laryngeal Cancer According to the Degree of its Extension: Emphasis on T2 and T3 Tumors

Bandgap Modulation of TiO2 and its Effect on the Activity in Photocatalytic Oxidation of 2-isopropyl-6-methyl-4-pyrimidinol

“…However, figure 3 shows that TN and TMN, which were synthesized in presence of HNO 3 , possessed rutile structure dominantly. This result could be explained by the change in Ti(OH) 4 (OH 2 ) 2 complex depending on 3 ] + , which experiences skewed chain growth of anatase structure. From figure 3, it was also confirmed that MCM-41 prevented the particle growth by heattreatment, when comparing the peak width of TMN with that of TNc.…”

“…Various metal oxides, such as TiO 2 , ZnO, WO 3 and SnO 2 , have been applied as photocatalysts. Especially, among them, TiO 2 has attracted a great deal of attention since it has high photocatalytic activity and physicochemical stability [1][2][3].…”

“…Various metal oxides, such as TiO 2 , ZnO, WO 3 and SnO 2 , have been applied as photocatalysts. Especially, among them, TiO 2 has attracted a great deal of attention since it has high photocatalytic activity and physicochemical stability [1][2][3]. Generally, the photocatalytic activity of TiO 2 can be influenced by physicochemical properties, including particle size, crystal structure, surface area, crystallinity and the state of surface hydration [4][5][6].…”