Confirming the trilinear form of the optical magnetoelectric effect in the polar honeycomb antiferromagnet Co${}_2$Mo${}_3$O${}_8$

S. Reschke, D. G. Farkas, A. Strinić +9

Magnetoelectric phenomena are intimately linked to relativistic effects and also require the material to break spatial inversion symmetry and time reversal invariance. Magnetoelect…