Extended anisotropic phonon dispersion and optical properties of two-dimensional ternary SnSSe
Muhammad Usman, Zahir Muhammad, Ghulam Dastgeer, Natalia Zawadzka, Yijie Niu, Muhammad Imran, Maciej R. Molas, Rui Hu
Abstract
The phonon dispersion and optical properties of mechanically exfoliated SnSSe were investigated with the aid of high-resolution Raman scattering and photoluminescence (PL) spectroscopies along with first-principles calculations.
Topics & Concepts
PhononDispersion (optics)Raman spectroscopyMaterials scienceTernary operationRaman scatteringPhotoluminescenceAnisotropyCondensed matter physicsOpticsOptoelectronicsPhysicsProgramming languageComputer science2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications