Semiconductor Physics / Thin film solar cells / Semiconductor Devices / Solar Energy / CZTS / Kesterites / Solar PV / CZTS Solar cells / CZTS thin film based solar cell / Epitaxial Czts / Semiconductor device modeling / Computational Modelling of Solar Cell / Kesterites / Solar PV / CZTS Solar cells / CZTS thin film based solar cell / Epitaxial Czts / Semiconductor device modeling / Computational Modelling of Solar Cell