Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
60 (1986), S. 1214-1216
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Transport currents in one leg of a cross strip superconducting-normal metal-superconducting Josephson junction have been used to bias the current-voltage characteristics of the junction, and hence use the junction as a control element. The bias current creates a magnetic field in the junction, which in turn modulates the Josephson currents. As the bias current causes successive flux quanta to enter the junction, the Josephson critical current shows current-voltage curves similar to the resistively shunted junction model and a normal Fraunhofer pattern. Values of the bias are relatively small because the junctions are so thick. A detailed study of the junction voltage as a function of bias current shows reentrant superconductivity as successive vortices enter the junction.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.337368
Permalink
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
