Fabrication of economically feasible photocathode for hydrogen energy production through solar water splitting is a major research among the scientific community decade. P-type compound Cu2ZnSnS4 (CZTS) very interesting material due to its absorption property, earth-abundant constituents and environmental friendliness that serves as suitable candidate act photocathode. In present work, nanopart...

CZTS / CdS ZnO ITO solar cell was studied using Solar Cell Capacitance Simulato-1D (SCAPS-1D) program. We performed an improvement on the theoretical by increasing doping and thickness of some layers. As a result, efficiency shifted from 2.18% to 6.17% several back reflection layers (BSL) were introduced enhanced until. obtained highest conversion 13.99%. The best layer (CZTSSe) combined with b...

In the years to come, electricity production is bound to increase, and Cu2ZnSn(S, Se)4 (CZTS) compounds, due to their suitability to thin-film solar cells, could be a means to fulfill the demand. After explaining the reasons of the sudden interest of the CIGS scientific community for CZTS solar cells, this paper reviews recent papers published on the subject of kësterites-based solar cells. Aft...