Effects of chlorine substitution on the magneto-optical properties of CrSBr
We present a systematic study of the effects of chlorine substitution on the magneto-optical properties of the van der Waals layered semiconductor CrSBr. Our study shows that even at substitution level of $x=56\%$ the $\mathrm{CrSBr_{1-x}Cl_{x}}$ material exhibits qualitatively the same clear magneto-optical coupling that was observed in pure CrSBr crystals. The values of the relevant parameters are shown to vary smoothly across different substitution levels, thus offering promising tunability for this family of 2D magnetic materials.
cond-mat.mtrl-sci↗