30 citations · 58 across the 5 of their papers we have counts for
5 papers
Granularity and vortex dynamics in LaO_0.92F_0.08FeAs as probed by harmonics of the AC magnetic susceptibility
Maria G. Adesso, Danilo Zola, Jianlin Luo +6
Fundamental and higher harmonics of the AC magnetic susceptibility have been measured on a LaO_0.92F_0.08FeAs sample as a function of the temperature, at various amplitudes and fre…
Analysis of coupling losses in multifilamentary untwisted BSCCO/Ag tapes through a.c. susceptibility measurements
D. Zola, F. Gömöry, M. Polichetti +4
Losses as function of the a.c. magnetic field amplitude () were measured at 77 K in untwisted BSCCO(2223)/Ag tapes, at different frequencies, by measuring the imaginary part o…
Magnetic relaxation of type II superconductors in a mixed state of entrapped and shielded flux
D. Zola, M. Polichetti, C. Senatore +1
The magnetic relaxation has been investigated in type II superconductors when the initial magnetic state is realized with entrapped and shielded flux (ESF) contemporarily. This flu…
Study of coupling loss on bi-columnar BSCCO/Ag tapes by a.c. susceptibility measurements
D. Zola, F. Gomory, M. Polichetti +5
Coupling losses were studied in composite tapes containing superconducting material in the form of two separate stacks of densely packed filaments embedded in a metallic matrix of…
Low frequency transport measurements in GdSr2RuCu2O8
A. Vecchione, D. Zola, G. Carapella +4
Low frequency transport measurements are performed on GdSrRuCuO pellets. The observed current-voltage curves are qualitatively explained in the framework of a simple ph…