425 citations · 603 across the 12 of their papers we have counts for
12 papers
Angularly Selective Enhanced Vortex Screening in Extremely Layered Superconductors with Tilted Columnar Defects
Gonzalo Rumi, Vincent Mosser, Marcin Konczykowski +1
We report on two mechanisms of angularly selective enhanced screening in the solid vortex phase of extremely layered superconductors with tilted columnar defects (CDs). We study Bi…
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…
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…