Experimental and computational study of visible light-induced photocatalytic ability of nitrogen ions-implanted TiO<sub>2</sub> nanotubes

Experimental and computational study of visible light-induced photocatalytic ability of nitrogen ions-implanted TiO₂ nanotubes

Zhang Ruijing¹, Liu Xiaoli¹, Hou Xinggang^{1, †}, Liao Bin^{2, ‡}

The optimized I–N-doped anatase TiO₂ (a), S–N-doped anatase TiO₂ (b). The blue, red, and brown spheres represent Ti, O, and N atoms, respectively.