Research Article

Development of Thin Film Amorphous Silicon Tandem Junction Based Photocathodes Providing High Open-Circuit Voltages for Hydrogen Production

Table 2

Photovoltaic parameters of a-Si:H/a-Si:H tandem junction solar cells resulting from the current matching series.

Top cellBottom cell
[%] [°C] [%] [°C] [%] [mV]FF [%] [mA/cm2] [mV]

41301018010.5181673.57.91520
413041309.9187277.86.81600