Fig. 3
From: A copper-doped ZIF-8: a high-performance catalyst for eco-friendly Ullmann and Biginelli reactions

X-ray diffraction patterns for two compounds Cu@ZIF-8 and ZIF-8.
From: A copper-doped ZIF-8: a high-performance catalyst for eco-friendly Ullmann and Biginelli reactions

X-ray diffraction patterns for two compounds Cu@ZIF-8 and ZIF-8.