| CNT | carbon nanotubes |
| SCDF | spontaneous capillary-driven filling |
| GF | gauge factor |
| GNP | graphene nanoplatelet |
| GO | graphene oxide |
| rGO | reduced graphene oxide |
| MLG | multilayer graphene |
| SEM | scanning electron microscopy |
| CNT | carbon nanotubes |
| SCDF | spontaneous capillary-driven filling |
| GF | gauge factor |
| GNP | graphene nanoplatelet |
| GO | graphene oxide |
| rGO | reduced graphene oxide |
| MLG | multilayer graphene |
| SEM | scanning electron microscopy |