2 papers
cond-mat.mtrl-sci2024
Imaging Local Effects of Voltage and Boron Doping on Spin Reversal in Antiferromagnetic Magnetoelectric Cr2O3 Thin Films and Devices
Adam Erickson, Syed Qamar Abbas Shah, Ather Mahmood +5
Chromia (Cr2O3) is a magnetoelectric oxide which permits voltage-control of the antiferromagnetic (AFM) order, but it suffers technological constraints due to its low Neel Temperat…
cond-mat.mtrl-sci2023
Post deposition interfacial Néel temperature tuning in magnetoelectric B:Cr2O3
Ather Mahmood, Jamie Weaver, Syed Qamar Abbas Shah +4
Boron (B) alloying transforms the magnetoelectric antiferromagnet Cr2O3 into a multifunctional single-phase material which enables electric field driven π/2 rotation of the Néel ve…