Effect of extra laser irradiation on the photocatalytic properties of TiO2 obtained by pulsed laser ablation

In this work we study the effect of extra laser irradiation during the preparation by pulsed laser ablation in water on the structure and physicochemical properties of titanium dioxide. Extra laser irradiation leads to a decrease in particle size, a change in structure, and as a result, a change in optical and photocatalytic properties.