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

<table>Hydrogen content as a function of the substrate temperature during deposition of the a-Si:H layers, with different silane concentrations.</table>

International Journal of Photoenergy

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Figure 2: Development of Thin Film Amorphous Silicon Tandem Junction Based Photocathodes Providing High Open-Circuit Voltages for Hydrogen Production 

Figure 2 | Development of Thin Film Amorphous Silicon Tandem Junction Based Photocathodes Providing High Open-Circuit Voltages for Hydrogen Production 