Matching of Silicon Thin-Film Tandem Solar Cells for Maximum Power Output
Figure 8
The normalized output parameters, maximum output power , fill factor FF, and short-circuit current density are given as determined for the reference tandem under calibration illumination (ref, cal, same data as Figure 6, filled symbols). The same data acquired under the experimental test illumination was shifted to match the data under calibration conditions (ref, exp, open symbols). The data overlap. The axis is the one from the calibration measurement.
