Field-like Perturbation Enabled Six-state Readout in Triaxial $\alpha$-${\mathrm{Fe}}_2{\mathrm{O}}_3$|Pt Bi-layers

Aditya A. Wagh, Shwetha G. Bhat, Krishna Jha +2

Canted antiferromagnet $\alpha$-${\mathrm{Fe}}_2{\mathrm{O}}_3$|Pt bilayers offer a platform for multistate memory, but spin Hall magnetoresistance (SMR) readout cannot distinguish stat…