In the present study, thin films of organic semiconductors Nickel PhthalocyanineTetrasulfonic Acid Tetrasodium Salt (NiPcTs) and inorganic semiconductor (CdS) prepared from the mixing of liquids for thesetwomaterials with different size ratios by the spin coating method on pre-patterned (Fluorine-doped Tin Oxide) FTO coated glass substrates and then the manufacture of solar cells. The properties of solar cells the study through the optical properties (absorption spectra, absorption coefficient, power gap) and electrical characteristics (continuous onductivity, Hall Effect and cell efficiency measurements) and Was obtainedThe efficiency of a multiple solar cell ranging from (0.16-13.2 %)

In the present study NiPcTs, CdS thin films, and Blends of NiPcTs/CdS were prepared with 1:2 content mixing ratio of NiPcTs to CdS solutions. Cadmium chloride and thiourea were used as the essential materials for deposition CdS thin films while using organic powder of NiPcTs to deposit NiPcTs nanostructure films. The spin-coating technique was employed to fabricate the NiPcTs, CdS films, and NiPcTs-CdS blend. Structural properties of films have been investigated via X-Ray diffraction, and show that thin films of NiPcTs, and CdS have monoclinic and polycrystalline hexagonal structure respectively while the blend has two polycrystalline structure with cubic and hexagonal phases. Atomic force microscope (AFM) confirmed that the surface of all samples are quite smooth and they have comprised of spherical numerous nanoparticles with diameter less than 70 nm. Scanning Electron Microscopy (SEM), and energy dispersive spectroscopy (EDS)analyzer has been achieved to determine the chemical composition of the molecular materials, which exhibit the existence of all essential elements of thin films and blend heterojunction (BHJ) of NiPcTs -CdS. The preparation of chemical solutions, deposition of NiPcTs, CdS thin films and the blend heterojunction BHJ of NiPcTs–CdS have been characterized.

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