Visible light absorption of (Fe, C/N) co-doped NaTaO3: DFT+U
Tian Peng-Li1, Jiang Zhen-Yi1, †, Zhang Xiao-Dong1, 2, ‡, Zhou Bo1, Dong Ya-Ru1, Liu Rui3
       

(color online) Band structures of (a) Fe–C co-doped NaTaO and (c) Fe–N co-doped NaTaO ; total densities of states (TDOSs) and partial densities of states (PDOSs) of (b) Fe–C co-doped NaTaO and (d) Fe–N co-doped NaTaO .