Figure 2.
SEM images for ZnO/NaMt nanohybrids with different compositions which are specified in Table 2. White sticks are the ZnO nanorods, bulk light-gray mass is the NaMt clay and the dark-gray ground is silica wafer used as a substrate for SEM measurements. (a) ZnO/NaMt-4, (b) ZnO/NaMt-2, (c) ZnO/NaMt-0.5, and (d) ZnO/NaMt-0.4.