Table 2 Performance parameters of planar (Si), G/Si, and SiO 2 /G/Si cells
From: Graphene as a transparent conducting and surface field layer in planar Si solar cells
Cell type | VOC(mV) | ISC(mA/cm2) | VM(mV) | IM(mA/cm2) | RS(Ω/cm2) | RSH(Ω/cm2) | FF (%) | IPCE (%) (at 600 nm) | Eff. (%) |
|---|---|---|---|---|---|---|---|---|---|
Planar (Si) cell | 573.0 | 25.3 | 352.0 | 15.3 | 11.4 | 50.0 | 36.5 | 34.7 | 5.38 |
G/Si | 582.0 | 31.5 | 383.0 | 20.5 | 6.2 | 70.0 | 42.5 | 50.5 | 7.85 |
SiO2/G/Si | 593.0 | 35.8 | 387.0 | 23.1 | 5.8 | 53.2 | 42.6 | 62.7 | 8.94 |