2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/227252A new layered iron arsenide NaFeAs isostructural with the superconducting lithium analogue, displays evidence for the coexistence of superconductivity and magnetic ordering.3 pages, 4 figures + supplementary information. Version 2 contains additional muon-spin rotation dataSuperconductivityStructure, antiferromagnetism and superconductivity of the layered iron arsenide NaFeAstext