Gyan, Michael, Francis E. Botchway, and Joseph Parbey. “Electronic Properties of Bulk and Single-Layer MoS2 Using Ab Initio DFT: Application of Spin-Orbit Coupling (SOC) Parameters”. East European Journal of Physics0, no. 4 (November 18, 2020): 69-74. Accessed October 16, 2021. https://periodicals.karazin.ua/eejp/article/view/16284.