@article { ISI:000440717600005,
	title = {Raman spectrum of CrI3: An ab initio study},
	journal = {PHYSICAL REVIEW B},
	volume = {98},
	number = {8},
	year = {2018},
	month = {AUG 3},
	abstract = {We study the Raman spectrum of CrI3, a material that exhibits magnetism in a single layer. We employ first-principles calculations within density functional theory to determine the effects of polarization, strain, and incident angle on the phonon spectra of the three-dimensional bulk and the single-layer two-dimensional structure, for both the high- and low-temperature crystal structures. Our results are in good agreement with existing experimental measurements and serve as a guide for additional investigations to elucidate the physics of this interesting material.},
	issn = {2469-9950},
	doi = {10.1103/PhysRevB.98.085406},
	author = {Larson, Daniel T. and Efthimios Kaxiras}
}
