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Flux creep in layered high-Tc superconductors

โœ Scribed by B.I. Ivlev; N.B. Kopnin


Book ID
104356300
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
279 KB
Volume
165-166
Category
Article
ISSN
0921-4526

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โœฆ Synopsis


We study a flux creep when the magnetic field is parallel to the layers (the Cu-O planes) and vortices move across them. The pinning of vortices results from their interaction with the layered structure of the superconductor.

where Mis the effective mass and q is the wavevector along the z-axis, s is the interlayer spacing. The vector potential is A z = -Bx, so


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Flux creep in high Tc superconductors
โœ C Mee; AIM Rae; WF Vinen; CE Gough ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 112 KB
Model for flux creep in high Tc supercon
โœ D. Dew-Hughes ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 409 KB

A model for flux creep in high T c superconductors is developed The model predicts that assocmted w=th the flux creep regime ~s a resistance which shows a hnear variation wtth apphed magnetic field It is demonstrated that the model Js consistent with the hmJted experimental data avadable