Skip to main content

Table 1 Calcination parameters and the resulted crystalline phases of the TiO2 nanoparticles

From: Study on the visible-light-induced photokilling effect of nitrogen-doped TiO2 nanoparticles on cancer cells

Samples Calcination parameters Crystalline phases
  Temperature (°C) Ammonia gas flow rate (L/min) Time (min)  
Pure - - - Anatase
N-550-1 550 3.5 20 Anatase
N-550-2 550 7 10 Anatase
N-600-1 600 3.5 20 Rutile and anatase