13 citations · 13 across the 2 of their papers we have counts for
5 papers
Geometry Effects on Switching Currents in Superconducting Ultra Thin Films
A. Leo, N. Martucciello, A. Guarino +6
Vortex dynamics is strongly connected with the mechanisms responsible for the photon detection of superconducting devices. Indeed, the local suppression of superconductivity by pho…
Quenching current by flux-flow instability in iron-chalcogenides thin films
Antonio Leo, Gaia Grimaldi, Anita Guarino +8
The stability against quench is one of the main issue to be pursued in a superconducting material which should be able to perform at very high levels of current densities. Here we…
Magneto-transport measurements on NdCeCuO thin films
Anita Guarino, Antonio Leo, Francesco Avitabile +6
NdCeCuO (NCCO) epitaxial thin films have been deposited on (100) SrTiO substrates by DC sputtering technique in different atmosphere. The as-grown samples…
Stability mechanisms of high current transport in iron-chalcogenides superconducting films
Antonio Leo, Gaia Grimaldi, Pasquale Marra +8
The improvement in the fabrication techniques of iron-based superconductors have made these materials real competitors of high temperature superconductors and MgB. In particula…
Speed limit to the Abrikosov lattice in mesoscopic superconductors
G. Grimaldi, A. Leo, P. Sabatino +5
We study the instability of the superconducting state in a mesoscopic geometry for the low pinning material MoGe characterized by a large Ginzburg-Landau parameter. We observe…