A chiral superlattice route to spin-split topological antiferromagnetism

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- Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11073-7 A chiral superlattice in collinear antiferromagnetic UOTe generates large Berry curvature and spin-polarized currents, enabling anomalous Hall effects and advancing chiral quantum materials for spintronics.