Origin of Hysteresis in a Proximity Josephson Junction
H. Courtois, M. Meschke, J. T. Peltonen, J. P. Pekola
DOI 10.1103/PhysRevLett.101.067002 · Physical Review Letters
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We investigate hysteresis in the transport properties of superconductor–normal-metal–superconductor (S-N-S) junctions at low temperatures by measuring directly the electron temperature in the normal metal. Our results demonstrate unambiguously that the hysteresis results from an increase of the normal-metal electron temperature once the junction switches to the resistive state. In our geometry, the electron temperature increase is governed by the thermal resistance of the superconducting electrodes of the junction.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Al Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
Similar papers
Asymmetric Noise Probed with a Josephson Junction
similarity 0.95Q. Le Masne et al.
Source status unknown — claims are unverified
Revisiting Dissipation-Driven Phase Transition in a Josephson Junction
similarity 0.95Diego Subero et al.
Source status unknown — claims are unverified
Microscopic Model of Critical Current Noise in Josephson Junctions
similarity 0.95Magdalena Constantin & Clare C. Yu
Source status unknown — claims are unverified
Thermal Activation above a Dissipation Barrier: Switching of a Small Josephson Junction
similarity 0.95D. Vion et al.
Source status unknown — claims are unverified
Direct Observation of Dynamical Bifurcation between Two Driven Oscillation States of a Josephson Junction
similarity 0.95I. Siddiqi et al.
Source status unknown — claims are unverified
Observation of Transition from Escape Dynamics to Underdamped Phase Diffusion in a Josephson Junction
similarity 0.95J. M. Kivioja et al.
Source status unknown — claims are unverified