Figure 4

The XRD patterns of cuboctahedron ZnHCF dried at room temperature with cubic structure(red) and the one (black) further dried at 70 °C with rhombohedral structure.
Insets are the corresponding SEM images of two samples (scar bar 3 μm).

The XRD patterns of cuboctahedron ZnHCF dried at room temperature with cubic structure(red) and the one (black) further dried at 70 °C with rhombohedral structure.
Insets are the corresponding SEM images of two samples (scar bar 3 μm).