Table 2 The total solar absorption ( A sol ), short-circuit current density ( J sc ), and the ultimate efficiency ( η )
From: Comparative study of absorption in tilted silicon nanowire arrays for photovoltaics
Asol (%) | Jsc (mA/cm2) | η (%) | |
|---|---|---|---|
Ideal double pass | 23.1 | 15.9 | 17.9 |
Vertical nanowire array | 38.4 | 26.5 | 29.7 |
Tilted nanowire array | 41.7 | 28.8 | 32.2 |