Published March 15, 1979
| Version v1
Journal article
Response times and low-voltage behavior of SNS microbridges
Creators
- 1. School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853
Description
We have produced very small (200 x 200 x 60 nm) superconducting microbridges in which the bridges are made from a normal metal. The critical-current--vs--temperature curves can be fit very well by theoretical curves calculated using the microscopic equations of Usadel; this fitting procedure gives reduced lengths for the bridges. The intrinsic response time of these structures has been determined, and the dependence of this time on both the reduced lengths and on the temperature is found to be in agreement with predictions based on time-dependent Ginzburg-Landau theory
Additional details
Publishing Information
- Journal Title
- Appl. Phys. Lett.
- Journal Volume
- 34
- Journal Issue
- 6
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 415-418
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10470325
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CRITICAL CURRENT; DATA; GINZBURG-LANDAU THEORY; JOSEPHSON JUNCTIONS; METALS; SUPERCONDUCTING DEVICES; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TIME DEPENDENCE
- Descriptors DEC
- CURRENTS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; ELEMENTS; INFORMATION; PHYSICAL PROPERTIES; SEMICONDUCTOR JUNCTIONS