Accession Number:

AD0604097

Title:

ANOMALOUS CURRENT PEAKS IN THE 1-V CHARACTERISTIC FOR TUNNELING BETWEEN TWO SUPERCONDUCTORS,

Descriptive Note:

Corporate Author:

ILLINOIS UNIV URBANA COORDINATED SCIENCE LAB

Report Date:

1964-08-01

Pagination or Media Count:

10.0

Abstract:

A study was made of the two-superconductor tunneling characteristics of sandwiches of Nb-Nb Oxide-In. Observation was of not only the dc Josephson effect a zerovoltage tunneling supercurrent, but also, at finite voltages, dc current peaks of comparable magnitude. A similar effect has been seen in junctions exhibiting dc zerovoltage currents apparently due to low critical current superconducting shorts.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE