In-plane magnetic field dependence of intrinsic Josephson junctions in Tl-Ba-Ca-Cu-O thin films

2001 ◽  
Vol 11 (1) ◽  
pp. 300-303 ◽  
Author(s):  
P.A. Warburton ◽  
O.S. Chana ◽  
A.R. Kuzhakhmetov ◽  
D.M.C. Hyland ◽  
D. Dew-Hughes ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Field Dependence ◽  
Josephson Junctions ◽  
Magnetic Field Dependence ◽  
Intrinsic Josephson Junctions

Intrinsic Josephson Junctions on High-quality BSCCO-2212/2223 Superlattice Thin Films Grown by MOCVD

2001 ◽  
Vol 689 ◽  
Author(s):  
K. Endo ◽  
H. Sato ◽  
T. Yoshizawa ◽  
K. Abe ◽  
J. Itoh ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Field Dependence ◽  
Josephson Junctions ◽  
Magnetic Field Dependence ◽  
High Quality ◽  
Mesa Structure ◽  
Intrinsic Josephson Junctions ◽  
The Magnetic Field ◽  
Number Of Branches

ABSTRACTWe report on the successful preparation of intrinsic Josephson junctions on high-quality BSCCO-2212/2223 superlattice thin films grown by MOCVD. The surface of as-grown films was very smooth with the roughness of the order of a half unit cell. Mesas were effectively structured on the film by the liquid-nitrogen-cooled dry etching method. A typical I-V characteristic in the c-axis direction of a BSCCO film shows the hysteresis and multiple resistive branches. The number of branches is consistent with that of junctions calculated from the height of a mesa structure. This indicates that BSCCO-2212/2223 superlattice films consist of a series array of S(CuO2 bilayer) / I(SrO, BiO layers) / S(CuO2 trilayer) junction. The formation of stacked Josephson junctions was also confirmed by the temperature dependence and the magnetic field dependence of Ic.

scholarly journals Magnetic field dependence of Josephson photoresponse in high-Tc superconductor thin films

1994 ◽  
Vol 89 (8) ◽  
pp. 705-708 ◽  
Author(s):  
Gi. Schneider ◽  
P.G. Huggard ◽  
T.P. O'Brien ◽  
W. Blau ◽  
W. Prettl
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Field Dependence ◽  
Magnetic Field Dependence ◽  
High Tc ◽  
High Tc Superconductor ◽  
Superconductor Thin Films
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