286 citations · 2.3k across the 55 of their papers we have counts for
55 papers
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…
Catastrophic magnetic flux avalanches in NbTiN superconducting resonators
Lukas Nulens, Nicolas Lejeune, Joost Caeyers +9
Macroscopic superconducting components are an important building block of various quantum circuits. Since several of the envisioned applications require exposure to magnetic fields…
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…
A roadmap for the design of four-terminal spin valves and the extraction of spin diffusion length
Emile Fourneau, Alejandro V. Silhanek, Ngoc D. Nguyen
Graphene is a promising substrate for future spintronics devices owing to its remarkable electronic mobility and low spin-orbit coupling. Hanle precession in spin valve devices is…