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CZTS thin-film is now one of the most promising materials for the sustainable absorption of solar cells. Recently, there has been interest in enhancing efficiency and reducing costs of manufacturing CZTS-based solar cells. Nevertheless, there is no report focused on explaining the role of numerical modeling’s help to understand this cell. In this review, we discuss the advantages and the challenges...
Influence of the layer parameters on the performances of the CdTe solar cells is analyzed by SCAPS-1D. The ZnO: Al film shows a high efficiency than SnO2:F. Moreover, the thinner window layer and lower defect density of CdS films are the factor in the enhancement of the short-circuit current density. As well, to increase the open-circuit voltage, the responsible factors are low defect density of the...
Zinc oxide (ZnO) thin films were grown on three kinds of substrates (copper, silicon and glass) by the SILAR method. The solution was prepared by using zinc sulphate ZnSO4 and ammonia NH3. And for rinsing, we heated the distilled water at the temperature 80°C. The nature of substrate was found to have effect on the crystal structure, morphology and optical properties of the resultant ZnO thin films...
Cadmium sulfide thin films were grown by the successive ionic layer adsorption and reaction (SILAR) method on glass substrates using 0.2 M CdCl2 and 0.1 M Na2S precursor solutions. The immersion time was 20s and the rinsing time was 40s. X-ray diffractometry was used to determine grain sizes and the crystalline structure of the thin films. The morphological characterization was carried out using scanning...
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