Two-Dimensional Modeling of Silicon Nanowires Radial Core-Shell Solar Cells

Figure 4

Photovoltaics performance of the planar and nanowires p-n junction solar cell: (a) J-V curves of planar p-n junction on 2 μm thick substrate; (b) EQE and IQE of 4 μm nanowires radial core-shell junction on 2 μm thick substrate.

(a)

(b)