Development of Thin Film Amorphous Silicon Tandem Junction Based Photocathodes Providing High Open-Circuit Voltages for Hydrogen Production
Figure 6
Photovoltaic parameters of single junction solar cells (efficiency (a), open-circuit voltage (b), fill factor (c), and short circuit current density (d)) as a function of the substrate temperature of the intrinsic a-Si:H layer, with 10% and 4% silane concentration, respectively. The lines are to guide the eye.
