Structural Monoclinicity and Its Coupling to Layered Magnetism in Few-Layer $\mathrm{Cr}{\mathrm{I}}_3$

Xiaoyu Guo, Wencan Jin, Zhipeng Ye +13

Using polarization-resolved Raman spectroscopy, we investigate layer number, temperature, and magnetic field dependence of Raman spectra in one- to four-layer $\mathrm{Cr}{\mathrm{I}}_3$. L…