scholarly journals London penetration depth at zero temperature and near the superconducting transition

2020 ◽  
Vol 101 (10) ◽  
Author(s):  
V. G. Kogan ◽  
M. A. Tanatar ◽  
R. Prozorov
2019 ◽  
Vol 135 (2) ◽  
pp. 196-199
Author(s):  
K.M. Skoczylas ◽  
A.E. Auguścik ◽  
A.P. Durajski

1992 ◽  
Vol 06 (16n17) ◽  
pp. 1037-1042 ◽  
Author(s):  
V. BUNTAR ◽  
U. ECKERN ◽  
C. POLITIS

The lower critical magnetic field Hc1 of superconducting Rb 3 C 60 (Tc=28.5 K ) is estimated by different methods. The zero temperature value is found to be given by Hc1=16.2±1.0 mT, and the penetration depth is λL=215±10 nm . The Bean model analysis leads to threshold fields of 5.3 mT for T=5 K , and 4.0 mT for T=17 K . The big influence of intergranular connections on Hc1 is demonstrated. Good agreement between the low- and the high-field analysis is found.


1991 ◽  
Vol 63 (1-4) ◽  
pp. 93-101 ◽  
Author(s):  
M. Weber ◽  
P. Birrer ◽  
F. N. Gygax ◽  
B. Hitti ◽  
E. Lippelt ◽  
...  

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