Temperature dependence of the critical Josephson current in superconductor–insulator–normal-metal proximity junctions nearTc

1987 ◽  
Vol 35 (10) ◽  
pp. 4669-4672 ◽  
Author(s):  
Siyuan Han ◽  
E. L. Wolf
Keyword(s):  
Temperature Dependence ◽  
Josephson Current ◽  
Normal Metal

Josephson current in a clean superconductor normal-metal superconductor junction

1996 ◽  
Vol 46 (S2) ◽  
pp. 565-566
Author(s):  
H. X. Tang ◽  
Z. D. Wang ◽  
Yuheng Zhang
Keyword(s):  
Josephson Current ◽  
Normal Metal

Temperature dependence of the maximum Josephson current for Nb−NbOx−Pb junctions

1975 ◽  
Vol 46 (3) ◽  
pp. 1419-1420 ◽  
Author(s):  
G. Paternò ◽  
P. Rissman ◽  
R. Vaglio
Keyword(s):  
Temperature Dependence ◽  
Josephson Current

Temperature dependence of tunneling conductance in diffusive normal metal/triplet superconductor junctions

2007 ◽  
Vol 460-462 ◽  
pp. 1319-1320
Author(s):  
Iduru Shigeta ◽  
Takehito Yokoyama ◽  
Yasuhiro Asano ◽  
Fusao Ichikawa ◽  
Yukio Tanaka
Keyword(s):  
Temperature Dependence ◽  
Normal Metal ◽  
Tunneling Conductance

Temperature dependence of Josephson current in a superconductor/ferromagnet/superconductor junction

2007 ◽  
Vol 460-462 ◽  
pp. 1323-1324 ◽  
Author(s):  
Shin-ichi Hikino ◽  
Michiyasu Mori ◽  
Saburo Takahashi ◽  
Sadamichi Maekawa
Keyword(s):  
Temperature Dependence ◽  
Josephson Current

Study of the Superconducting Proximity Effects by Josephson Tunneling

1971 ◽  
Vol 49 (10) ◽  
pp. 1350-1360 ◽  
Author(s):  
S. Greenspoon ◽  
H. J. T. Smith
Keyword(s):  
Temperature Dependence ◽  
Lead Oxide ◽  
Proximity Effects ◽  
Josephson Current ◽  
Josephson Tunneling ◽  
Model Based ◽  
Tunneling Currents ◽  
Zero Voltage ◽  
Copper Lead

We have studied Josephson tunneling in lead – lead oxide – copper – lead junctions with the intent of investigating the proximity effects between normal (Cu) and superconducting (Pb) metals. Zero-voltage tunneling currents of the order of milliamps have been observed in junctions with varying copper thicknesses and electron mean free paths. We have interpreted our measurements of the temperature dependence of the maximum Josephson current in terms of a model based on the de Gennes – Werthamer theory of the proximity effects. As a result of our work we conclude that the de Gennes – Werthamer theory has considerable usefulness outside the strict limits of validity in which it was derived.

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