Dear all, please help me how to intrepret the UV-Vis date for synthesized nanoparticles?

I have synthesized NiO nanoparticles by using solid state thermolysis method by using a precursor material. The resulted nanoparticles are not pure NiO rather i found impuritis of K2CO3 from XRD....

16 October 2019 9,343 3 View