A critical reexamination of the non-reciprocal x-ray gyrotropy in V${}_2$O${}_3$

S. Di Matteo, Y. Joly, C. R. Natoli

We critically review the experimental determination of the nonreciprocal x-ray gyrotropy in the monoclinic antiferromagnetic insulating phase of V${}_2$O${}_3$ highlighting some of its…