9 citations · 28 across the 4 of their papers we have counts for
4 papers
Superconducting nitridized-aluminum thin films
Alba Torras-Coloma, Leyre Martínez de Olcoz, Eva Céspedes +6
We report the direct observation of superconductivity in nitridized-aluminum thin films. The films are produced by sputtering deposition of aluminum in a controlled mixture of nitr…
Magnetization Reversal Across Multiple Serial Barriers in a Single FeO Nanoparticle
Sagar Paul, Ganesh Kotagiri, Rini Ganguly +4
Depinning of nanoscale magnetic textures, such as domain walls, vortices and skyrmions, is of paramount importance for magnetic storage and information processing. We measure time-…
Stochastic resonance in thermally bistable Josephson weak-links and micro-SQUIDs
Sagar Paul, Ganesh Kotagiri, Rini Ganguly +3
Constriction-based Josephson weak-links display a thermal bi-stability between two states exhibiting zero and finite voltages. This manifests in experiments either as hysteresis in…
Micron size superconducting quantum interference devices of lead (Pb)
Sagar Paul, Sourav Biswas, Anjan K. Gupta
Micron size superconducting quantum interference devices (-SQUID) of lead (Pb), for probing nano-magnetism, were fabricated and characterized. In order to get continuous Pb film…