Kusnezh V. CdS thin films and clusters fabrication, physical properties and structures based thereon.

The dissertation is devoted to development of CdS film and cluster fabrication technology. The physical properties of the CdS film, cluster and structure based on them were investigated. The technology of cadmium sulfide electrochemical deposition on cadmium substrates from Na2S aqueous solutions at < 373 K was developed. The influence of large area substrate - anode on physical properties of CdS film was investigated. As a substrate the metallurgical Cd, covered by cadmium foil of Cu, Ni was used. For the control of CdS film parameters depending on technological conditions of synthesis the heterocontacts CdS/protein, Cd/protein, CdS/H2O were created and their physical properties were studied. The photovoltaic effect in the fabricated heterostructures (Ag, In)/CdS of small and ITO/Protein/CdS, ITO/gel/CdS large areas is studied. For the first time application of gel on Na2S aqueous solution basis was studied for the large area ITO/gel/CdS electrolyte solar cell fabrication. The gel was used for better cell capsulation.