How to synthesize ZIF-67 with a particle size of less than 200 nm,The particles I synthesized are very large, about 400-500 nm?

How to synthesize ZIF-67 with a particle size of less than 200 nm,The particles I synthesized are very large, about 400-500 nm.Is there any relevant literature you can refer to?

05 July 2021 4,805 2 View