Lattice dynamics and phase transition in CrI${}_3$ single crystals

S. Djurdjić-Mijin, A. Šolajić, J. Pešić +6

The vibrational properties of $\mathrm{Cr}{\mathrm{I}}_3$ single crystals were investigated using Raman spectroscopy and were analyzed with respect to the changes of the crystal structure. Al…