# Josephson effect in graphene SNS junction with a single localized defect

@article{Bolmatov2010JosephsonEI, title={Josephson effect in graphene SNS junction with a single localized defect}, author={Dima Bolmatov and Chung Yu Mou}, journal={Physica B-condensed Matter}, year={2010}, volume={405}, pages={2896-2899} }

Abstract Imperfections change essentially the electronic transport properties of graphene. Motivated by a recent experiment reporting on the possible application of graphene as junctions, we study transport properties in graphene-based junctions with single localized defect. We solve the Dirac–Bogoliubov–de-Gennes equation with a single localized defect superconductor–normal(graphene)–superconductor (SNS) junction. We consider the properties of tunneling conductance and Josephson current… Expand

#### 21 Citations

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