Table 1 Summary of the fabrication conditions of the n-PS layers and hybrid n-PS/Ag layers.

From: Hybrid Nanostructured Porous Silicon-Silver Layers for Wideband Optical Absorption

Current density (mA/cm2)

Duration of anodization (s)

Thickness (µm)

Duration of electrodeposition (min)

n-PS and hybrid n-PS/Ag layers

20 (low porosity)

22

0.33

0

33

0.60

0

46

0.77

0

60 (high porosity)

18

0.70

0

28

1.00

0

40

1.40

0

60 (high porosity)

18

0.70

2, 4, 6, or 15

28

1.00

2, 4, 6, or 15

40

1.40

2, 4, 6, or 15