About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Publication
Physica B+C
Paper
High current-density Josephson edge-junction capacitance
Abstract
Some properties of NbNb oxide-PbIn edge junctions and two-junction superconducting interferometers have been measured. From the voltage of the resonance involving the junction capacitance and interferometer inductance, we deduce that the specific capacitance of 2.5 μm2 junctions having a current density of 30 kA cm-2 is 20±4 μF cm-2. © 1981.