Publication | Closed Access
Interpretation of Abnormal AC Loss Peak Based on Vortex-Molecule Model for a Multicomponent Cuprate Superconductor
48
Citations
88
References
2007
Year
Superconducting MaterialEngineeringAc Magnetic FieldMagnetismNovel SuperconductorsSuperconductivityHigh Tc SuperconductorsIntercomponent Josephson InteractionMulticomponent Cuprate SuperconductorVortex DynamicSuperconducting DevicesHigh-tc SuperconductivityPhysicsVortex-molecule ModelFractional VorticesSpintronicsHigh-temperature SuperconductivityApplied PhysicsCondensed Matter Physics
An AC magnetic field can rotate a vortex-molecule composed of two fractional vortices in a multiband type of multicomponent superconductor, where two components couple with each other through the intercomponent Josephson interaction. It may directly relate to an abnormal AC loss peak, which we have found recently in the multilayer cuprate supercondutor CuxBa2Ca2Cu3Oy (Cu-1223).
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