What is a good precursor as source of tin for the synthesis of nanostructures of copper oxide doped with tin (CuO:Sn)?

I have used from SnCl2  as source of tin for the synthesis of nanostructures of copper oxide doped with tin in presence of NH3 but the SnCl2 is not dissolvable in water. Can i use from SnCl4 as...

08 August 2015 6,435 5 View