Ligand Background of the Reaction Mixture as a Factor of the CdS – PbS thin Films Formation by Chemical Bath Deposition
Authors: Natalia A. Forostyanaya, Anastasia D. Kutyavina, Maria A. Ponomareva, Anastasia A. Rozhina, Polina O. Mihnevich, Larisa N. Maskaeva, Vyacheslav F. Markov
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The concentration planes of lead and cadmium sulphide formation in “Cd2+ – Pb2+ – L – OH− – N2H4CS”systems (where L – C6H5O73-, H2NCH2CH2NH2, C6H5O73- + H2NCH2CH2NH2) were calculated by analyzing of the ion equilibrium. Scaning electron microscopy and energy dispersive analysis results showed the effect of the nature and strength of the complexing agents on composition and morphology of synthesized nanocrystalline CdS – PbS films.