Lead Thiocarbamide Diacetate as a Precursor for the Precipitation of Lead Sulfide Films

摘要

Based on the Raman spectra and quantum chemical simulation, the structure of the [Pb(thio)(2)(mono-ac)(2)] coordination compound of lead acetate with thiocarbamide is found. It is shown that use of this compound in a water solution for the precipitation of polycrystalline films by aerosol spray pyrolysis (ASP) leads to the formation of a single-phase film of lead sulfide without impurity phases.