Cd. Reintsema et al., THE CRITICAL-CURRENT AND NORMAL RESISTANCE OF HIGH-TC STEP-EDGE SNS JUNCTIONS, IEEE transactions on applied superconductivity, 5(2), 1995, pp. 3405-3409
We have fabricated high-T-c superconductor-normal-superconductor Josep
hson junctions with a variety of controlled geometries and measured th
e resulting dependences of critical current and normal resistance. The
se studies show that we can adjust our junction parameters over orders
of magnitude, thus allowing us to tailor the junctions for a variety
of applications.