Modelling and Analysis of CdS/CZTSSe Based Thin Film Solar Cell

Abstract

Solar cells with a High efficiency and desire characteristics are modelled by considering the characteristics of the materials. An earth-abundant material Cu2ZnSn2(S, Se)4 (CZTSSe) could be a wise choice for the solar cell material with a band gap of 1.24ev. In this paper, we made a model and try to represent an analysis of effect on J-V characteristics and quantum efficiency of CdS/CZTSSe based solar cell during varying material and optical properties includes emitter width, carrier life time and resistances. From this model we can easily understand the effect of material and optical properties and graphical analysis of proposed solar cell.