Figure 3

(a) Adsorption–desorption isotherms, and (b) BJH plot of ZnS/TiO2, N2-plasma-treated ZnS/TiO2, and CF4-plasma-treated ZnS/TiO2 nanocomposites.

(a) Adsorption–desorption isotherms, and (b) BJH plot of ZnS/TiO2, N2-plasma-treated ZnS/TiO2, and CF4-plasma-treated ZnS/TiO2 nanocomposites.