Figure 9

(a) Effect of UV exposure (5 cycles) on the (a) optical properties, and (b) hydrodynamic particle size distribution of the as-prepared nanofluid (5 ml/L).

(a) Effect of UV exposure (5 cycles) on the (a) optical properties, and (b) hydrodynamic particle size distribution of the as-prepared nanofluid (5 ml/L).