A Selective Magneto‐ionic Strategy for Hardware‐level Security

Researchers from Universitat Autònoma de Barcelona, INRiM, ICN2 and ICREA published a technical paper titled “Voltage-Reconfigurable Magneto-Ionic Nanolayers in Dot Arrays for Probabilistic, Materials-Engineered Security Primitives.” The paper explores “a selective magneto‐ionic strategy for hardware‐level security that exploits voltage‐controlled N 3- ion migration within pre‐defined paramagnetic FeCoN dot arrays. “ Find the technical paper here . July 2026. Spasojevic, Irena, Federica Celegato