FIGURE 6 (A) TRPL spectra of samples. (B) Photocurrent density and (C)
FECO and FEH2 of the
Au-TiO2/InP photocathode. Reproduced with
permission.[82] Copyright 2021, American
Chemical Society. (D) Schematic of the fabrication process, (E) LSV
curves, and (F) FECO and FEH2 of the
b-Au1/Si photocathode. Reproduced with
permission.[84] Copyright 2023, Elsevier.(G) Schematic illustration of the
n+p–Si μW/Cu photocathode. (H)
jCH4 and (I) jC2H4 of the
n+p–Si μW/Cu photocathode.
Reproduced with permission.[88] Copyright 2020,