66 citations · 425 across the 31 of their papers we have counts for
31 papers
Comment on 'Temperature range of superconducting fluctuations above in YBaCuO single crystals'
D. Sóñora, J. Mosqueira, F. Vidal
Contrary to the starting assumption of Grbić et al. (Phys. Rev. B 83, 144508 (2011)), here we will first argue that a 16 T magnetic field is not enough to quench all superconductin…
The paraconductivity of granular Al-films at high reduced temperatures and magnetic fields
D. Sóñora, C. Carballeira, J. J. Ponte +3
The electrical conductivity induced near the superconducting transition by thermal fluctuations was measured in different granular aluminum films. The seemingly anomalous behavior…
The conductivity and the magnetization around Tc in optimally-doped YBaCuO revisited: quantitative analysis in terms of fluctuating superconducting pairs
R. I. Rey, C. Carballeira, J. M. Doval +7
We first present detailed measurements of the rounding behavior around the superconducting transition temperature, , of the in-plane electrical conductivity, magnetoconductivi…
Large increase of the anisotropy factor in the overdoped region of Ba(FeNi)As as probed by fluctuation spectroscopy
A Ramos-Álvarez, J Mosqueira, F Vidal +2
We study the diamagnetism induced by thermal fluctuations above the superconducting transition of the iron pnictide Ba(FeNi)As with different doping levels. The…
New measurements of the transition to the normal state induced by high current densities in high-Tc superconductor microbridges under thermal smallness conditions
J. M. Doval, J. Maza, C. Torron +3
We address here the superconductivity quenching under an external magnetic field of amplitudes up to 1 T and in the so-called "thermal smallness" condition, when the microbridge wi…
Critical temperatures for superconducting phase-coherence and condensation in La2-xSrxCuO4
N. Coton, M. V. Ramallo, F. Vidal
A pivotal ongoing debate about cuprate superconductors (HTS) is the location of the transition temperatures for the superconducting wave function phase coherence and condensation,…