Reversal of Anomalous Hall Effect and Octahedral Tilting in SrRuO3 Thin Films via Hydrogen Spillover (Adv. Mater. 3/2023)

Abstract

SrRuO3 Thin Films The perovskite SrRuO3 is a prototypical itinerant ferromagnet that has drawn considerable attention due to its strongly correlated physical properties. In article number 2207246, Hyeon Han, Stuart S. P. Parkin, and co-workers use the hydrogen spillover technique to modify the structure and magnetic properties and induce a reversal in sign of the anomalous Hall effect in SrRuO3 thin films, as revealed by comprehensive in situ experiments and density functional theory calculations.