Research Article

Effects of Nanoimprinted Structures on the Performance of Organic Solar Cells

Table 1

Performance characteristics of the P3HT:PCBM and P3HT:ICBA solar cells with and without the nanostructures.

Sample (mA/cm2) (V)FF (%)PCE (%)

P3HT:PCBM
Control8.10 ± 0.050.56 ± 0.0343.30 ± 0.021.97 ± 0.01
Nanostructured10.70 ± 0.030.56 ± 0.0258.40 ± 0.023.50 ± 0.01

P3HT:ICBA
Control9.70 ± 0.050.70 ± 0.0256.10 ± 0.033.87 ± 0.02
Nanostructured12.40 ± 0.030.70 ± 0.0261.80 ± 0.045.38 ± 0.02