Simulation of Nonpolar p-GaN/i-N/n-GaN Solar Cells
Figure 1
(a) The efficiency and short circuit current () as well as (b) open circuit voltage () and fill factor of InxGa1−x N pn junction solar cells, respectively, with an In composition from ( eV) to ( eV) under AM1.5 illumination. The inset shows the structure of InxGa1−x N pn junction solar cells.