Recently, most of the researchers are showing their interest on Iron di-silicide (FeSi 2) based
solar cell because, it is an excellent and promising light absorbing material for solar cell
applications because of its remarkable characteristics. The inappropriateness of device
structure, band alignment at the BSF/absorber and absorber/buffer interface, as well as
carrier recombination at the rear and front contact, prevents the expected result from being
achieved. The primary goal of this study is to enhance the performance of uniquely designed …