A simple structure of Cu2ZnSnS4/CdS solar cells prepared by sputtering

Modeling of High Power Conversion Efficiency Thin Film Solar Cells

“…In Table 5.9 Interface and absorber layer defect are given [81,87]. Capture Cross section area of electrons (cm²) e 4×10 - 18 4.4×10 -15 Capture Cross section area of holes (cm²) h 4×10 -18 4.4×10 -15 compared it with the experimental results obtained in [88]. The SCAPS results were very similar to experimental presented results.…”

“…By using this software, it is possible to simulate the experimental results in a soft environment that saves time. In this work for the validation of our work with experimental work, we first simulated the experimental results presented in [88]. There was good consistency between experimental presented and simulated results using the SCAPS software.…”

“…In Table 5.2 CZTS absorber layer defect is shown [81,87]. and compared it with the experimental result obtainable in [88]. After defect study, result from experimental work was simulated using SCAPS software to validate the proposed model.…”

“…The width of different layers was taken from the experimental work. The width of the absorber layer was 800nm, buffer layer width was 70nm and window layer width of 60nm [88]. The values added between interface of /CdS was N t = 5 × 10 12 (cm −2 ).…”

“…Comparison of SCAPS results with experimental data[88] 14 illustrates the simulated results of /CdS solar cell with defects and…”