Sheet resistance and work function of pristine, singly-doped (Au NPs or TFSA) and co-doped graphene layers.
| Dopants | Sheet resistance (ohm/sq) | Work function (eV) |
|---|---|---|
| Pristine | 580 ± 40 | 4.58 ± 0.047 |
| Au NPs | 225 ± 25 | 4.79 ± 0.035 |
| TFSA | 180 ± 20 | 4.88 ± 0.025 |
| AuNPs-TFSA | 132 ± 15 | 4.93 ± 0.03 |