Normal-state properties and Josephson effects in HTS weak links produced by electron beam

1995 ◽  
Vol 5 (2) ◽  
pp. 2521-2526 ◽  
Author(s):  
S.K. Tolpygo ◽  
S. Shokhor ◽  
B. Nadgorny ◽  
J.-Y. Lin ◽  
M. Gurvitch ◽  
...  
Keyword(s):  
Electron Beam ◽  
Normal State ◽  
Weak Links ◽  
Josephson Effects ◽  
Normal State Properties ◽  
And Josephson Effects

STABLE hc/e VORTICES IN SUPERCONDUCTORS WITH SPIN-CHARGE SEPARATION

1992 ◽  
Vol 06 (05n06) ◽  
pp. 509-526
Author(s):  
Subir Sachdev
Keyword(s):  
Magnetic Field ◽  
Magnetic Flux ◽  
Normal State ◽  
Phenomenological Model ◽  
Charge Separation ◽  
Cuprate Superconductors ◽  
Superconducting Phase ◽  
Low Energy ◽  
Large N ◽  
Normal State Properties

A phenomenological model, F, of the superconducting phase of systems with spin-charge separation and antiferromagnetically induced pairing is studied. Above Hc1, magnetic flux can always pierce the superconductor in vortices with flux hc/2e, but regimes are found in which vortices with flux hc/e are preferred. Little-Park and other experiments, which examine periodicities with a varying magnetic field, always observe a period of hc/2e. The low energy properties of a symplectic large-N expansion of a model of the cuprate superconductors are argued to be well described by F. This analysis and some normal state properties of the cuprates suggest that hc/e vortices should be stable at the lowest dopings away from the insulating state at which superconductivity first occurs.

Normal-state properties of BEDT-TTF compounds and the superconductivity pairing mechanism

2000 ◽  
Vol 62 (9) ◽  
pp. 5957-5964 ◽  
Author(s):  
R. Louati ◽  
S. Charfi-Kaddour ◽  
A. Ben Ali ◽  
R. Bennaceur ◽  
M. Héritier
Keyword(s):  
Normal State ◽  
Pairing Mechanism ◽  
Normal State Properties

scholarly journals Electrodynamics of electron-doped iron pnictide superconductors: Normal-state properties

2010 ◽  
Vol 82 (5) ◽  
Author(s):  
N. Barišić ◽  
D. Wu ◽  
M. Dressel ◽  
L. J. Li ◽  
G. H. Cao ◽  
...  
Keyword(s):  
Normal State ◽  
Iron Pnictide ◽  
Pnictide Superconductors ◽  
Normal State Properties

Normal State Properties of Exchange-Enhanced Paramagnetic Compound TiCo

2008 ◽  
Vol 77 (4) ◽  
pp. 043706 ◽  
Author(s):  
Aya Tamura ◽  
Katsuhiro Maeda ◽  
Gaku Motoyama ◽  
Yasukage Oda
Keyword(s):  
Normal State ◽  
Normal State Properties
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