Multiscale in Silico Study of Multiband Superconductors.

One Fe-based superconductor that attracted a lot of attention recently is FeSe. The growing evidence suggests that monolayer FeSe superconducts up to 65 K and may become an ideal model system for testing several theoretical ideas [He13,Tan13].Latter references show the importance of the substrate as a source of strain in the superconducting properties. Intriguingly, monolayer FeSe displays an important feature common to many superconductors: an inflection in the band structure (i.e.small or zero Fermi velocities) at energies that fall within the gap that opens below the critical temperature. This indicates again that a detailed knowledge of the electronic structure is a prerequisite for a successful theory

Keywords:SUPERCONDUCTIVITY

Disciplines:Sensors, biosensors and smart sensors, Other electrical and electronic engineering