Comment on "Distinct spin–lattice and spin–phonon interactions in monolayer magnetic CrI" by L. Webster, L. Liang and J.-A. Yan, Phys. Chem. Chem. Phys., 2018, 20, 23546. Issue 29 (14th July 2022)

• Record Type: Journal Article
• Authors: Liu, Y. C.; Niu, H. B.; Lin, J. B.
• Is Part Of: Physical chemistry chemical physics. Volume 24:Issue 29(2022)
• Page Start: 17895
• Page End: 17897
• Publication Date: 2022-07-14
• Subjects: Chemistry, Physical and theoretical -- Periodicals; 541.3
• DOI: 10.1039/d2cp00720g
• Languages: English
• ISSNs: 1463-9076

Abstract

Abstract : We point out four mistakes in the symmetry classification of vibrational modes of the CrI3 monolayer at the Γ point in Webster et al. 's paper [ PCCP, 2018, 20, 23546]. The discrepancy of Raman activity of A2g mode as well as the misidentification of two optical modes A1u and A2u have been clarified.