Josephson effect in ballistic graphene

Titov, M.; Beenakker, Carlo W. J.

Josephson effect in ballistic graphene

Dateien

PhysRevB_74_041401.pdfGröße: 157.48 KBDownloads: 686

Datum

2006

Autor:innen

Titov, M.

Beenakker, Carlo W. J.

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Physical Review B. 2006, 74, pp. 0, 41401-1, 4. Available under: doi: 10.1103/PhysRevB.74.041401

Zusammenfassung

We solve the Dirac Bogoliubov de Gennes equation in an impurity-free superconductor normal-metal superconductor junction, to determine the maximal supercurrent Ic that can flow through an undoped strip of graphene with heavily doped superconducting electrodes.The product of the critical current and normal-state resistance retains its universal value (up to a numerical prefactor) on approaching the Dirac point.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

TITOV, M., Carlo W. J. BEENAKKER, 2006. Josephson effect in ballistic graphene. In: Physical Review B. 2006, 74, pp. 0, 41401-1, 4. Available under: doi: 10.1103/PhysRevB.74.041401

BibTex

@article{Titov2006Josep-9449,
  year={2006},
  doi={10.1103/PhysRevB.74.041401},
  title={Josephson effect in ballistic graphene},
  volume={74},
  journal={Physical Review B},
  pages={0, 41401--1, 4},
  author={Titov, M. and Beenakker, Carlo W. J.}
}

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