67 citations · 406 across the 28 of their papers we have counts for
28 papers
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…
Nanobridge SQUIDs as multilevel memory elements
Davi A. D. Chaves, Lukas Nulens, Heleen Dausy +6
With the development of novel computing schemes working at cryogenic temperatures, superconducting memory elements have become essential. In this context, superconducting quantum i…
Magnetic flux penetration in nanoscale wedge-shaped superconducting thin films
L. B. L. G. Pinheiro, L. Jiang, E. A. Abbey +9
Thickness uniformity is regarded as an important parameter in designing thin film devices. However, some applications based on films with non-uniform thickness have recently emerge…
Enhancing the effective critical current density in a Nb superconducting thin film by cooling in an inhomogeneous magnetic field
D. A. D. Chaves, I. M. de Araújo, D. Carmo +7
Quantitative magneto-optical imaging of a type-II superconductor thin film cooled under zero, homogeneous, and inhomogeneous applied magnetic fields, indicates that the latter proc…
Measurement of critical current flow and connectivity in systems of joined square superconducting plates
F. Colauto, D. Carmo, A. M. H. de Andrade +4
A method to measure the electrical connectivity between square superconducting plates joined by weak link interfaces is presented. It is based on observation of lines where the flo…
Optimum heat treatment to enhance the weak-linkresponse of Y123 nanowires prepared by SolutionBlow Spinning
Ana M. Caffer, Davi A. D. Chaves, Alexsander L. Pessoa +4
Although the production of YBaCuO (Y123) has been extensively reported, there is still a lack of information on the ideal heat treatment to produce this materia…