Polypyrrole decorated graphene nanostructure: Fabrication, depiction and anomalous dimensional crossover in electronic conduction

- A novel fabrication of polypyrrole decorated graphene nanostructure.
- 1000 times enhancement of DC conductivity than pristine PPy.
- Graphene influenced the change in dimensionality in conduction mechanism.
- An anomalous dimensional crossover is observed in the composite.