Closed vortex state in three-dimensional mesoscopic superconducting films under an applied transport current

LR Cadorim, LV De Toledo, WA Ortiz, J Berger… - Physical Review B, 2023 - APS
By using the full 3D generalized time-dependent Ginzbug-Landau equation, we study a long
superconducting film of finite width and thickness under an applied transport current. We …

[HTML][HTML] Influence of the deGennes extrapolation parameter on the resistive state of a superconducting strip

J Barba-Ortega, E Sardella, R Zadorosny - Physics Letters A, 2018 - Elsevier
We studied the resistive state of a mesoscopic superconducting strip (bridge) at zero
external applied magnetic field under a transport electric current, J a, subjected to different …

Flux penetration in a superconducting film partially capped with a conducting layer

J Brisbois, VN Gladilin, J Tempere, JT Devreese… - Physical Review B, 2017 - APS
The influence of a conducting layer on the magnetic flux penetration in a superconducting
Nb film is studied by magneto-optical imaging. The metallic layer partially covering the …

[HTML][HTML] ZFC process in 2+ 1 and 3+ 1 multi-band superconductor

C Aguirre, AS de Arruda, J Faúndez… - Physica B: Condensed …, 2021 - Elsevier
In the present work, we will study the effect of dimensionality (ie 2+ 1 and 3+ 1) has on the
different types of coupling in a two-band superconducting system, specifically for the …

Desarrollo analítico de las ecuaciones Ginzburg-Landau para películas delgadas superconductoras en presencia de corrientes

CAA Téllez, Q da Silva Martins… - Revista UIS …, 2019 - dialnet.unirioja.es
Un análisis analítico para obtener las ecuaciones Ginzburg-Landau dependientes del
tiempo en presencia de una corriente J y de campo magnético H, en una película delgada …

[HTML][HTML] Mesoscale vortex pinning landscapes in a two component superconductor

CA Aguirre, HB Achic, J Barba-Ortega - Physica C: Superconductivity and …, 2018 - Elsevier
We considered several mesoscale pinning/anti-pinning landscapes simulated with the
parameter α (T) in the Ginzburg Landau free-energy density in a mesoscopic …

Vortex state in a two-condensate superconducting film considering a topological coupling

CA Aguirre, MR Joya, J Barba-Ortega - Modern Physics Letters B, 2023 - World Scientific
In this work, we studied the magnetization and the Cooper pairs density in a conventional
superconducting thin square film in the presence of an external magnetic field H. Our …

The temperature-dependent surface critical magnetic field (HC3) of magnetic superconductors: Applied to lead bismuth (Pb82Bi18) superconductors

A Changjan, S Meakniti, P Udomsamuthirun - Journal of Physics and …, 2017 - Elsevier
In this research, we investigated the surface critical magnetic field (H C3) of magnetic
superconductors by the Ginzburg-Landau (GL) Theory. We used the 1st GL equation to …

[HTML][HTML] Superconducting properties of a mesoscopic parallelepiped with anisotropic surface conditions

J Barba-Ortega, E Sardella - Physics Letters A, 2015 - Elsevier
We consider a mesoscopic superconducting parallelepiped with different boundary
conditions on different parts of the surface, xy, xz and yz surface planes. This is realized by …

Simulation of dynamics of the order parameter in superconducting nanostructured materials: Effect of the magnetic field renormalization

EI Smirnova, RO Rezaev, VM Fomin - Low Temperature Physics, 2020 - pubs.aip.org
The effect of the magnetic field renormalization in superconducting nanostructured materials
is quantitatively evaluated. For demonstration purposes, three superconducting structures …