Table 2. Comparison of different area step size.
Quasi-random structure |
C-Si slab | ||
---|---|---|---|
Area step size (nm) | Writing time for 1 mm2 (min.) | Short circuit current (mA/cm2) | Short circuit current (mA/cm2) |
14 | 9.5 | 19.0 | 6.1 |
28 | 9.0 | 18.1 | |
56 | 8.5 | 17.5 | |
80 | 7.5 | 17.4 |
(All patterns were written at a current of 4.86 nA and developed at 22 °C for 2 minutes).