The ac-Josephson effect above the gap frequency.

Autor: de Lange, G., Kuipers, J. J., Klapwijk, T. M., Panhuyzen, R. A., van de Stadt, H., de Graauw, M. W. M.
Předmět:
Zdroj: Journal of Applied Physics; 12/15/1994, Vol. 76 Issue 12, p8016, 6p, 1 Diagram, 4 Graphs
Abstrakt: Presents a study which measured the Josephson effect at 720GHz, with small niobium tunnel junctions placed in a waveguide mount. Observation of Josephson steps; Predicted intrinsic roll-off of the Josephson current amplitude above the gap frequency; Conclusion.
Databáze: Complementary Index