Research Article
Investigation of Fe-Doped Graphitic Carbon Nitride-Silver Tungstate as a Ternary Visible Light Active Photocatalyst
Figure 2
FTIR spectra of (a) AW, (b) g-C3N4, (c) Fe–CN, (d) CN-AW, (e) Fe-CN-AW, and (f) g-C3N4 at various annealing temperatures.