130 citations · 287 across the 7 of their papers we have counts for
7 papers
Latent-heat and non-linear vortex liquid at the vicinity of the first-order phase transition in layered high-Tc superconductors
M. I. Dolz, Y. Fasano, H. Pastoriza +3
In this work we revisit the vortex matter phase diagram in layered superconductors solving still open questions by means of AC and DC local magnetic measurements in the paradigmati…
Strong-coupling analysis of scanning tunneling spectra in BiSrCaCuO
C. Berthod, Y. Fasano, I. Maggio-Aprile +4
We study a series of spectra measured in the superconducting state of optimally-doped Bi-2223 by scanning tunneling spectroscopy. Each spectrum, as well as the average of spectra p…
Persistence of the first-order transition lines in mesoscopic BiSrCaCuO vortex matter with less than hundred vortices
M. Konczykowski, Y. Fasano, M. I. Dolz +3
The persistence of the first-order transition line in the phase diagram of mesoscopic BiSrCaCuO vortex matter is detected down to a system size of less than…
Imaging the essential role of spin-fluctuations in high-Tc superconductivity
N. Jenkins, Y. Fasano, C. Berthod +7
We have used scanning tunneling spectroscopy to investigate short-length electronic correlations in three-layer Bi2Sr2Ca2Cu3O(10+d) (Bi-2223). We show that the superconducting gap…
Real-space vortex glass imaging and the vortex phase diagram of SnMo6S8
A. P. Petrovic, Y. Fasano, R. Lortz +8
Using scanning tunnelling microscopy at 400mK, we have obtained maps of around 100 vortices in SnMo6S8 from 2 - 9T. The orientational and positional disorder at 5 and 9T show that…
Single crystals of LnFeAsO1-xFx (Ln=La, Pr, Nd, Sm, Gd) and Ba1-xRbxFe2As2: growth, structure and superconducting properties
J. Karpinski, N. D. Zhigadlo, S. Katrych +12
A review of our investigations on single crystals of LnFeAsO1-xFx (Ln=La, Pr, Nd, Sm, Gd) and Ba1-xRbxFe2As2 is presented. A high pressure technique has been applied for the growth…
Polaronic signature in the metallic phase of La0.7Ca0.3MnO3 films detected by scanning tunneling spectroscopy
S. Seiro, Y. Fasano, I. Maggio-Aprile +3
In this work we map tunnel conductance curves with nanometric spatial resolution, tracking polaronic quasiparticle excitations when cooling across the insulator-to-metal transition…