1 citations · 1 across the 2 of their papers we have counts for
8 papers
Ginzburg-Landau Theory for Confined Thin-Film Superconductors
Giovanni A. Ummarino, Alessio Zaccone
We develop a Ginzburg-Landau theory for superconducting thin films under quantum confinement. Starting from the Ginzburg-Landau theory and the recently developed confinement theory…
Prediction of new superconducting bilayers heterostructures using quantum confinement and proximity effects
Giovanni A. Ummarino, Alessio Zaccone
A central challenge in nanoscale superconductivity is to understand and exploit the combined action of quantum confinement and proximity effects in experimentally realistic metalli…
Eliashberg theory prediction of critical currents in superconducting thin films under DC electric fields
Giovanni Alberto Ummarino, Alessio Zaccone, Alessandro Braggio +1
Superconducting thin metallic films, functioning as supercurrent gate-tunable transistors, have considerable potential for future quantum electronic devices. Despite extensive rese…
Magnetic penetration depth of Aluminum thin films
David López-Núñez, Alba Torras-Coloma, Queralt Portell Montserrat +5
We present a study of the superconducting penetration depth in aluminum thin films of varying thickness. The range of thicknesses chosen spans from the thin-film regime to the…
Upper critical magnetic field and multiband superconductivity in artificial high-Tc superlattices of nano quantum wells
G. Campi, A. Alimenti, G. Logvenov +10
Artificial high-Tc superlattices (AHTS) composed of quantum building blocks with tunable superconducting critical temperature have been synthesized by engineering their nanoscale g…
Possible superconductivity in very thin magnesium films
Giovanni Alberto Ummarino, Alessio Zaccone
It is known that noble metals such as gold, silver and copper are not supercon- 1 ductors, so as magnesium. This is due to the weakness of the electron-phonon interaction 2 which m…