Research Article
Gold Nanoparticle-Graphene Oxide Nanocomposites That Enhance the Device Performance of Polymer Solar Cells
Table 2
Electrical characteristics of devices fabricated with GO and various AuNP-GO nanocomposites as the anode buffer layers.
| Device | (V) | (mA cm−2) | FF | PCE (%) |
| GOa | 0.57 ± 0.02 | 9.24 ± 0.42 | 0.64 ± 0.02 | 3.34 ± 0.13 | AuNP-GO/GLa | 0.57 ± 0.02 | 10.70 ± 0.42 | 0.64 ± 0.02 | 3.89 ± 0.15 | AuNP-GO/SCa | 0.53 ± 0.02 | 8.56 ± 0.50 | 0.62 ± 0.02 | 2.82 ± 0.18 | GOb | 0.82 ± 0.01 | 8.44 ± 0.19 | 0.60 ± 0.02 | 4.12 ± 0.13 | AuNP-GO/GLb | 0.82 ± 0.01 | 10.60 ± 0.21 | 0.59 ± 0.02 | 5.10 ± 0.06 |
|
|
Photoactive materials: P3HT and PCBM; photoactive materials: P3HT and ICBA.
|