380 citations · 555 across the 6 of their papers we have counts for
5 papers · 1 filter
Quantum meets classical phase transition: Low-temperature anomaly in disordered superconductors near
B. Sacépé, J. Seidemann, F. Gay +5
Strongly disordered superconductors in a magnetic field display many characteristic properties of type-II superconductivity--- except at low temperatures where an anomalous linear…
High field termination of a Cooper-pair insulator
B. Sacepe, J. Seidemann, M. Ovadia +5
We conducted a systematic study of the disorder dependence of the termination of superconductivity, at high magnetic fields (B), of amorphous indium oxide films. Our lower disorder…
Evidence for a Finite Temperature Insulator
M. Ovadia, D. Kalok, I. Tamir +3
In superconductors the zero-resistance current-flow is protected from dissipation at finite temperatures (T) by virtue of the short-circuit condition maintained by the electrons th…
Electric breakdown effect in the current-voltage characteristics of amorphous indium oxide thin films near the superconductor-insulator transition
O. Cohen, M. Ovadia, D. Shahar
Current-voltage characteristics in the insulator bordering superconductivity in disordered thin films exhibit current jumps of several orders of magnitude due to the development of…
Localization of preformed Cooper-pairs in disordered superconductors
B. Sacepe, T. Dubouchet, C. Chapelier +5
The most profound effect of disorder on electronic systems is the localization of the electrons transforming an otherwise metallic system into an insulator. If the metal is also a…