Browsing by Subject "superconductor-normal-superconductor devices"
Now showing 1 - 1 of 1
Results Per Page
Sort Options
Item Open Access Pb-Graphene-Pb josephson junctions: Characterization in magnetic field(IEEE Transactions on Applied Superconductivity, 2012-06-14) Borzenets, IV; Coskun, UC; Mebrahtu, H; Finkelstein, GWe 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.