Electrical Detection of Single-Domain Néel Vector Reorientation across the Spin-Flop Transition in Cr2O3 Crystals

Wei-Cheng Liao, Haoyu Liu, Weilun Tan +3

Electrical transport measurements in heterostructures of antiferromagnetic Cr2O3 bulk crystals and a thin Pt layer exhibit sharp responses as the Néel vector of the Cr2O3 undergoe…