40 citations
- Centre National de la Recherche ScientifiqueFR10 papers
- École PolytechniqueFR6 papers
- Laboratoire des Solides IrradiésFR6 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR5 papers
- Institut NéelFR4 papers
- Leiden UniversityNL4 papers
- Université Joseph FourierFR4 papers
- Bariloche Atomic CentreAR3 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR3 papers
- National University of San LuisAR3 papers
- Université Grenoble AlpesFR2 papers
- Ames National LaboratoryUS1 paper
11 papers
Size-induced depression of first-order transition lines and entropy-jump in extremely-layered nanocrystalline vortex matter
M. I. Dolz, Y. Fasano, N. R. Cejas Bolecek +4
We detect the persistence of the solidification and order-disorder first-order transition lines in the phase diagram of nanocrystalline BiSrCaCuO vortex mat…
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…
Ionized gas disks in elliptical and S0 galaxies at
Yara L. Jaffe, Alfonso Aragon-Salamanca, Bodo Ziegler +7
We analyse the extended, ionized-gas emission of 24 early-type galaxies (ETGs) at from the ESO Distant Cluster Survey (EDisCS). We discuss different possible sources of ion…
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…
Anisotropy of the coherence length from critical currents in the stoichiometric superconductor LiFeAs
M. Kończykowski, C. J. van der Beek, M. A. Tanatar +4
Miniature Hall-probe arrays were used to measure the critical current densities for the three main directions of vortex motion in the stoichiometric LiFeAs superconductor. These co…
Experimental Evidence of Fluctuation-Dissipation Theorem Violation in a Superspin Glass
Katsuyoshi Komatsu, D. L'Hote, Sawako Nakamae +5
We present the experimental observation of the fluctuation-dissipation theorem (FDT) violation in an assembly of interacting magnetic nanoparticles in the low temperature superspin…