4 papers
Scanning tunneling spectroscopy of superconducting nitridized aluminum thin films
Jose Antonio Moreno, Pablo GarcÃa Talavera, Alba Torras-Coloma +5
Nitride-based superconductors represent a family of superconducting thin film materials displaying higher quality than their corresponding bare superconductor when used in devices…
Robust two-dimensional surface superconductivity and vortex lattice in the Weyl semimetal -PtBi
Jose Antonio Moreno, Pablo García Talavera, Pablo GarcÃa Talavera +11
The layered compound -PtBi is a topological semimetal with Fermi arcs at the surface joining bulk Weyl points. Recent work has found signatures of surface superconductivity…
Direct observation of vortex liquid droplets in the iron pnictide superconductor CaKAsFe at _c$
Oscar Bou Marqués, Oscar Bou Marqués, Jose A. Moreno +10
Type-II superconductors under magnetic fields are in a quantum coherent non-dissipative state as long as vortices remain pinned. Dissipation appears when vortices depin, eventually…
Gapless superconductivity from extremely dilute magnetic disorder in 2H-NbSe2-xSx
Jose Antonio Moreno, Mercè Roig, VÃctor Barrena +14
Most superconducting materials exhibit a vanishing density of states at the Fermi level and Anderson's theorem posits that the superconducting gap is robust against nonmagnetic dis…