Critical behavior of sputter-deposited magnetoelectric antiferromagnetic Cr${}_2$O${}_3$ films near Néel temperature

Muftah Al-Mahdawi, Yohei Shiokawa, Satya Prakash Pati +3

Chromium(III) oxide is a classical collinear antiferromagnet with a linear magnetoelectric effect. We are presenting the measurements of the magnetoelectric susceptibility $\alpha$ of a…