705 citations · 909 across the 7 of their papers we have counts for
4 papers · 1 filter
Phonon bottleneck in graphene-based Josephson junctions at millikelvin temperatures
I. V. Borzenets, U. C. Coskun, H. T. Mebrahtu +3
We examine the nature of the transitions between the normal and the superconducting branches of superconductor-graphene-superconductor Josephson junctions. We attribute the hystere…
Pb-graphene-Pb Josephson junctions: characterization in B field
I. V. Borzenets, U. C. Coskun, H. Mebrahtu +1
We fabricate superconductor-graphene-superconductor Josephson junctions with superconducting regions made of lead (Pb). The critical current through grapehene may be modulated by e…
Phase diffusion in graphene-based Josephson junctions
I. V. Borzenets, U. C. Coskun, S. J. Jones +1
We report on graphene-based Josephson junctions with contacts made from lead. The high transition temperature of this superconductor allows us to observe the supercurrent branch at…
Phase Coherent Transport of Charges in Graphene Quantum Billiard
F. Miao, S. Wijeratne, U. Coskun +2
We experimentally investigate electrical transport properties of graphene, which is a two dimensional (2D) conductor with relativistic energy dispersion relation. By investigating…