Publication | Open Access

Persistent compositions of non-stoichiometric compounds with low bulk diffusivity: A theory and application to Nb3Sn superconductors

Superconducting MaterialHigh-tc SuperconductivityEngineeringPhysicsNatural SciencesApplied PhysicsSuperconductivityCondensed Matter PhysicsLow Bulk DiffusivityHigh Tc SuperconductorsChemistryPersistent CompositionsNiobium-based SuperconductorsNb3sn Superconductors