Fig. 2From: Competitive photo-degradation performance of ZnO modified bentonite clay in water containing both organic and inorganic contaminantsHigh resolution transmission electron microscopy images (a, c, e) and selected area diffraction pattern (b, d, f) of samples. (a, b) ZnO, (c, d) Bent and (e, f) Photo-Zn-BentBack to article page