Figure 4

Diffuse reflectance spectra of (a) KIT-6/ZIF-8, (b) Resveratrol, (c) Curcumin, (d) MCM-41/ZIF-8/Curcumin, (e) KIT-6/ZIF-8/Curcumin, (f) MCM-41/ZIF-8/Resveratrol and (g) KIT-6/ZIF-8/Resveratrol nanocomposites.

Diffuse reflectance spectra of (a) KIT-6/ZIF-8, (b) Resveratrol, (c) Curcumin, (d) MCM-41/ZIF-8/Curcumin, (e) KIT-6/ZIF-8/Curcumin, (f) MCM-41/ZIF-8/Resveratrol and (g) KIT-6/ZIF-8/Resveratrol nanocomposites.