Superconductivity and electronic structures of nickelate thin film superstructures
8 April 2026 at 08:00
Nature, Published online: 08 April 2026; doi:10.1038/s41586-026-10352-7
Engineered Ruddlesden–Popper nickelate superstructures show that specific Fermi surface features enable ambient-pressure superconductivity, linking structural configuration, electronic structure and superconducting behaviour. .