19 citations · 19 across the 5 of their papers we have counts for
5 papers
Complete Suppression of Thermomagnetic Instabilities in Nb Superconducting Films by Combined Metallic Layers and Ion Irradiation
D. Carmo, A. M. H. de Andrade, R. Giulian +3
Thermomagnetic instabilities in superconducting films can trigger flux avalanches that disrupt the critical state and impair the performance of superconducting devices. Here we inv…
Maximum limit of connectivity in rectangular superconducting films with an oblique weak link
F. Colauto, D. Carmo, A. M. H. de Andrade +3
A method for measuring the electrical connectivity between parts of a rectangular superconductor was developed for weak links making an arbitrary angle with the long side of the sa…
Using quantitative magneto-optical imaging to reveal why the ac susceptibility of superconducting films is history-independent
Davi A. D. Chaves, J. C. Corsaletti Filho, E. A. Abbey +7
Measurements of the temperature-dependent ac magnetic susceptibility of superconducting films reveal reversible responses, i.e., irrespective of the magnetic and thermal history of…
Magnetic field-induced weak-to-strong-link transformation in patterned superconducting films
D. A. D. Chaves, M. I. Valerio-Cuadros, L. Jiang +11
Ubiquitous in most superconducting materials and a common result of nanofabrication processes, weak-links are known for their limiting effects on the transport of electric currents…
Dynamics and heat diffusion of Abrikosov's vortex-antivortex pairs during an annihilation process
E C S Duarte, E Sardella, W A Ortiz +1
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.…