Fig. 1From: Construction of ZnTiO3/Bi4NbO8Cl heterojunction with enhanced photocatalytic performancea XRD patterns of ZnTiO3, Bi4NbO8Cl, and BNZ samples; SEM images of b Bi4NbO8Cl, c ZnTiO3, d SEM image, and EDX mapping images of 20% BNZBack to article page