Vortex liquid phase in Pb–8.23wt.%In alloy films

Isothermal current–voltage (J–E) characteristics in the mixed state for Pb–8.23wt.%In alloys are measured. The isothermal logJ vs. logE characteristics show the similar behaviors to those observed in the vortex glass–vortex liquid (VG–VL) transition in high Tc oxide superconductors. It is found that...

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Bibliographic Details
Published inPhysica. C, Superconductivity Vol. 388-389; pp. 787 - 788
Main Authors Fukami, T, Mizuseki, K, Kishikawa, Y, Ichikawa, F, Arai, T, Yamasaki, T, Sinozaki, B, Aomine, T
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.05.2003
Subjects
Critical exponents
Pb–In alloy
Scaling law
Vortex liquid phase
Pb–In alloy
Scaling law
Vortex liquid phase
Critical exponents
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Summary:Isothermal current–voltage (J–E) characteristics in the mixed state for Pb–8.23wt.%In alloys are measured. The isothermal logJ vs. logE characteristics show the similar behaviors to those observed in the vortex glass–vortex liquid (VG–VL) transition in high Tc oxide superconductors. It is found that the VG–VL phase transition exists. The transition temperature, the static and dynamical critical exponents are determined.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0921-4534
1873-2143
DOI:10.1016/S0921-4534(02)02369-9