Thickness-tuned Superconductor-to-Insulator Transitions under magnetic field in a-NbSi

C. A. Marrache-Kikuchi, H. Aubin, A. Pourret +4

We have studied the thickness-induced superconductor-to-insulator transition in the presence of a magnetic field for a-NbSi thin films. Analyzing the critical behavior of this syst…