Josephson current distribution in two-dimensional Josephson tunnel junctions

Journal Article · Sun Jan 15 04:00:00 EST 1984 · Appl. Phys. Lett.; (United States)

DOI:https://doi.org/10.1063/1.94689· OSTI ID:5509750

Lhota, J R; Scheuermann, M; Kuo, P K; Chen, J T

A laser scanning technique has been used to obtain the Josephson current distributions in two-dimensional Josephson tunnel junctions. For zero external magnetic field, current distributions of cross-type junctions using symmetric and asymmetric feed configurations are found to be qualitatively different from the published theoretical results. In addition the current distributions in various magnetic fields are also presented.

• Research Organization: Department of Physics, Wayne State University, Detroit, Michigan 48202
• OSTI ID: 5509750
• Journal Information: Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 44:2; ISSN APPLA
• Country of Publication: United States
• Language: English

Related Subjects

420201* -- Engineering-- Cryogenic Equipment & Devices
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ASYMMETRY
CHALCOGENIDES
CURRENT DENSITY
DATA
DISTRIBUTION
ELECTRONIC EQUIPMENT
ELEMENTS
EQUIPMENT
EXPERIMENTAL DATA
INFORMATION
JOSEPHSON EFFECT
JOSEPHSON JUNCTIONS
JUNCTIONS
LASERS
LEAD
LEAD COMPOUNDS
LEAD OXIDES
MAGNETIC FIELDS
MAGNETIC FLUX
MEASURING METHODS
METALS
NUMERICAL DATA
OPTICAL EQUIPMENT
OPTICAL SCANNERS
OXIDES
OXYGEN COMPOUNDS
SUPERCONDUCTING JUNCTIONS
SYMMETRY
TUNNEL EFFECT
ULTRALOW TEMPERATURE