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Mostrando ítems 11-20 de 203
Dynamics and heat diffusion of Abrikosov's vortex-antivortex pairs during an annihilation process
(2017-09-04)
The manipulation and control of vortex states in superconducting systems are of great interest in view of possible applications, for which mesoscopic materials are good candidates. In this work, we studied the annihilation ...
Minimum size for the occurrence of vortex matter in a square mesoscopic superconductor
(Elsevier B.V., 2008-04-01)
The study of superconducting samples in mesoscopic scale presented a remarkable improvement during the last years. Certainly, such interest is based on the fact that when the size of the samples is close to the order of ...
Minimum size for the occurrence of vortex matter in a square mesoscopic superconductor
(Elsevier B.V., 2008-04-01)
The study of superconducting samples in mesoscopic scale presented a remarkable improvement during the last years. Certainly, such interest is based on the fact that when the size of the samples is close to the order of ...
Crossover from type I to type II regime of mesoscopic superconductors of the first group
(IOP, 2019-12-02)
In the present work, we have studied the crossover between type I and type II superconductivity on mesoscopic superconducting thin films by numerically solving the 3D Ginzburg-Landau equations. We determined the dependence ...
Linear arrangement of metallic and superconducting defects in a thin superconducting sample
(2013-09-15)
The vortex matter in a superconducting disk with a linear configuration of metallic and superconducting defects is studied. Effects associated to the pinning (anti-pinning) force of the metallic (superconducting) defect ...
Linear arrangement of metallic and superconducting defects in a thin superconducting sample
(2013-09-15)
The vortex matter in a superconducting disk with a linear configuration of metallic and superconducting defects is studied. Effects associated to the pinning (anti-pinning) force of the metallic (superconducting) defect ...
Vortex-lattice formation in a spin-orbit coupled rotating spin-1 condensate
(2020-11-06)
We study the vortex-lattice formation in a rotating Rashba spin-orbit (SO) coupled quasi-two-dimensional (quasi-2D) hyper-fine spin-1 spinor Bose-Einstein condensate (BEC) in the x-y plane using a numerical solution of the ...
Ultra‑fast kinematic vortices in mesoscopic superconductors: the effect of the self‑field
(Nature Research, 2020-10-29)
In the present work, we have studied the crossover between type I and type II superconductivity on mesoscopic superconducting thin films by numerically solving the 3D Ginzburg-Landau equations. We determined the dependence ...
Latent heat and nonlinear vortex liquid in the vicinity of the first-order phase transition in layered high-Tc superconductors
(American Physical Society, 2014-10-13)
n this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of ac and dc local magnetic measurements in the paradigmatic Bi2Sr2CaCu2O8 compound. We show that ...