Effect of Rashba spin-orbit coupling interaction on energy states of silicon disk-shaped quantum dot Moulay Said El Kazdir, Mourad Rzaizi, Kassem El Assali and Driss Abouelaoualim Eur. Phys. J. Appl. Phys., 98 (2023) 30 Published online: 01 May 2023 DOI: 10.1051/epjap/2023230014