Planar superconductor-normal-superconductor Josephson junctions in MgB2
Planar superconductor-normal-superconductor Josephson junctions in MgB2
Since the discovery of superconductivity in MgB2 considerable progress has been made in determining the physical properties of the material, which are promising for bulk conductors. Tunneling studies show that the material is reasonably isotropic and has a well-developed s-wave energy gap (∆), implying that electronic devices based on MgB2 …