Enhanced visible-light-driven photocatalytic activity in yellow and black orthorhombic NaTaO3 nanocubes by surface modification and simultaneous N/Ta4+ co-doping

Enhanced visible-light-driven photocatalytic activity in yellow and black orthorhombic NaTaO3−xNy nanocubes has been achieved through phase controllable syntheses, surface modification and N/Ta4+ co-doping.69