Effect of doping Magnesium into the Buffer Layer of Perovskite Solar Cell

One way to improve the performance of hole blocking layer (HBL) is to dope with a wideband gap material to improve the properties of the HBL. ZnO have characteristics such assuperior physical and chemical stability, nontoxicity and its low production price [1]. Forthis purpose, ZnO has been doped with Mg to improve photoanode properties of DyeSynthesized Solar Cell (DSSC) [2]. In this study, we are going to use Mg-doped ZnO as ablocking layer in perovskite solar cell.