Research Article

Preparation and Characterization of Visible-Light-Activated Fe-N Co-Doped TiO2 and Its Photocatalytic Inactivation Effect on Leukemia Tumors

Scheme 1

Schematic representation of the mechanism of photocatalytic titanium dioxide particles (TiO2: hv1, Fe-TiO2: hv2, N-TiO2: hv3, Fe-N-TiO2: hv4).
631435.sch.001