Figure 1

X-ray diffraction patterns of CS@ZnO core-shell nanocomposites with different molar ratio: (a) 0, (b) 0.5:1, (c) 0.75:1, (d) 1:1, (e) 1.25:1, (f) 2.5:1.

X-ray diffraction patterns of CS@ZnO core-shell nanocomposites with different molar ratio: (a) 0, (b) 0.5:1, (c) 0.75:1, (d) 1:1, (e) 1.25:1, (f) 2.5:1.