36 citations · 181 across the 23 of their papers we have counts for
23 papers
Stability limits in two-band superconductor rings
Leonardo R. Cadorim, Edson Sardella, Daniel Domínguez +1
This study explores transitions between states with different winding number in two-band superconducting rings. From the time-dependent Ginzburg-Landau (TDGL) equations for two-com…
Describing heat dissipation in the resistive state of three-dimensional superconductors
Leonardo Rodrigues Cadorim, Lucas Veneziani de Toledo, Edson Sardella
In this work we study the role of the heat diffusion equation in simulating the resistive state of superconducting films. By analyzing the current-voltage and current-resistance ch…
Harnessing the superconducting diode effect through inhomogeneous magnetic fields
Leonardo Rodrigues Cadorim, Edson Sardella, Clécio Clemente de Souza Silva
We propose a superconducting diode device comprising a central superconducting film flanked by two wires carrying an applied DC bias, suitably chosen so as to generate different as…
Closed vortex state in 3D mesoscopic superconducting films under an applied transport current
Leonardo Rodrigues Cadorim, Lucas Veneziani de Toledo, Wilson Aires Ortiz +2
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 sh…
Comparing energy dissipation mechanisms within the vortex dynamics of gap and gapless nano-sized superconductors
E. C. S. Duarte, E. Sardella, T. T. Saraiva +2
The presence of magnetic fields and/or transport currents can cause penetration of vortices in superconductors. Their motion leads to dissipation and resistive state arises, which…
Vortical versus skyrmionic states in the topological phase of a twisted bilayer with -wave superconducting pairing
Leonardo R. Cadorim, Edson Sardella, Milorad V. Milošević
It was recently shown that a chiral topological phase emerges from the coupling of two twisted monolayers of superconducting BiSrCaCuO for certain twist angles.…