Evolution of the spin hall magnetoresistance in Cr2O3/Pt bilayers close to the Néel temperature
Evolution of the spin hall magnetoresistance in Cr2O3/Pt bilayers close to the Néel temperature
We study the evolution of magnetoresistance with temperature in thin film bilayers consisting of platinum and antiferromagnet Cr2O3 with its easy axis out of the plane. We vary the temperature from 20 °C to 60 °C, in the vicinity of the Néel temperature of Cr2O3 of approximately 37 °C. The …