Optical characteristic study of monolayer VS2 based on first-principles calculations
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Communications"
DOI: 10.1016/j.ssc.2017.08.008
Abstract: Abstract Monolayer VS2 has two common stable phases, 2H-phase and 1T-phase. Based on first-principles calculations, we studied the optical properties of 2D-VS2, including their dielectric functions, absorption coefficients, refraction indexes and energy loss functions. Also,… read more here.
Keywords: principles calculations; based first; first principles; monolayer vs2 ... See more keywords
Strong spin-phonon coupling in two-dimensional monolayer VS2 and the origin of its high-temperature magnetism
Sign Up to like & getrecommendations! Published in 2024 at "2D Materials"
DOI: 10.1088/2053-1583/ad3ceb
Abstract: Exploring intrinsic two-dimensional (2D) ferromagnetic (FM) semiconductors with high Curie temperatures (T c) is an ongoing challenge. Herein, we found that the phonons of monolayer H-VS2 are strongly coupled to the magnetic ordering with the… read more here.
Keywords: phonon; temperature; spin phonon; two dimensional ... See more keywords