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Pb-Graphene-Pb josephson junctions: Characterization in magnetic field

Publication ,  Journal Article
Borzenets, IV; Coskun, UC; Mebrahtu, H; Finkelstein, G
Published in: IEEE Transactions on Applied Superconductivity
June 14, 2012

We fabricate superconductor-graphene-superconductor Josephson junctions with superconducting regions made of lead (Pb). The critical current through graphene may be modulated by the external magnetic field; the resulting Fraunhofer interference pattern shows several periods of oscillations, suggesting that the junction is uniform. Deviations from the perfect Fraunhofer pattern are observed, and their cause is explained by a simulation that takes into account the sample design. © 2002-2011 IEEE.

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Published In

IEEE Transactions on Applied Superconductivity

DOI

ISSN

1051-8223

Publication Date

June 14, 2012

Volume

22

Issue

5

Related Subject Headings

  • General Physics
  • 5104 Condensed matter physics
  • 4008 Electrical engineering
  • 0912 Materials Engineering
  • 0906 Electrical and Electronic Engineering
  • 0204 Condensed Matter Physics
 

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Borzenets, I. V., Coskun, U. C., Mebrahtu, H., & Finkelstein, G. (2012). Pb-Graphene-Pb josephson junctions: Characterization in magnetic field. IEEE Transactions on Applied Superconductivity, 22(5). https://doi.org/10.1109/TASC.2012.2198472
Borzenets, I. V., U. C. Coskun, H. Mebrahtu, and G. Finkelstein. “Pb-Graphene-Pb josephson junctions: Characterization in magnetic field.” IEEE Transactions on Applied Superconductivity 22, no. 5 (June 14, 2012). https://doi.org/10.1109/TASC.2012.2198472.
Borzenets IV, Coskun UC, Mebrahtu H, Finkelstein G. Pb-Graphene-Pb josephson junctions: Characterization in magnetic field. IEEE Transactions on Applied Superconductivity. 2012 Jun 14;22(5).
Borzenets, I. V., et al. “Pb-Graphene-Pb josephson junctions: Characterization in magnetic field.” IEEE Transactions on Applied Superconductivity, vol. 22, no. 5, June 2012. Scopus, doi:10.1109/TASC.2012.2198472.
Borzenets IV, Coskun UC, Mebrahtu H, Finkelstein G. Pb-Graphene-Pb josephson junctions: Characterization in magnetic field. IEEE Transactions on Applied Superconductivity. 2012 Jun 14;22(5).

Published In

IEEE Transactions on Applied Superconductivity

DOI

ISSN

1051-8223

Publication Date

June 14, 2012

Volume

22

Issue

5

Related Subject Headings

  • General Physics
  • 5104 Condensed matter physics
  • 4008 Electrical engineering
  • 0912 Materials Engineering
  • 0906 Electrical and Electronic Engineering
  • 0204 Condensed Matter Physics