In realizing wide-bandgap CuGaS2 (CGS) based solar cells, CGS thin film deposition methods and suitable n-type buffer layers need to be studied. Even though belongs the same chalcopyrite family as more extensively-studied Cu(In,Ga)Se2, their different nature of defects band profile require a thin-film approach well careful tuning alignment at p-n heterojunction. This study focuses on material p...

Mathematical modelling provides a comprehensive understanding of the charge transport process inside solar cells and determines various elements affecting their performance. In present paper, proposed CH3NH3Pb(I1−xBrx)3-based perovskite consisting Cd1−xZnxS as electron layer (ETL) have been mathematically simulated using SCAPS-1D simulator. Hole layers (HTLs) poly(3-hexylthiophene) (P3HT), Cu2O...