Nanopatterned Silicon Substrate Use in Heterojunction Thin Film Solar Cells Made by Magnetron Sputtering
Figure 6
Average reflectance results achieved with light at angles of incidence from 8 degrees to 60 degrees at wavelengths between 350 nm and 950 nm; (a) flat Si wafer and NPSiS wafer, (b) nontextured HJT cell and four NPSiS HJT cells, and (c) photograph of reference HJT cell and NPSiS HJT cells.
