INVESTIGADORES
FASANO Yanina
congresos y reuniones científicas
Título:
Two-step ac screening and non-local effects in the vortex lattice on Bi2Sr2CaCu2O8+δ samples
Autor/es:
RUMI, G.; PEDRAZZINI, P.; KONCZYKOWSKI, M.; FASANO, Y.
Lugar:
online
Reunión:
Conferencia; Invited poster in the 18th International Conference on Vortex Matter in Superconductors; 2021
Institución organizadora:
Indian Institute of Technology Kanpur
Resumen:
The screening of an ac field by vortex matter can be used as a tool to probe the dynamics of thevortex lattice and to detect the first order transition [1, 2]. In this work we report the presence ofa two-step screening of a ripple magnetic field from vortex matter nucleated in bulkBi2Sr2CaCu2O8+δ samples. At low fields (
