Raman spectroscopy of silicon, doped with platinum and irradiated by protons Sh.B. Utamuradova, Sh.Kh Daliev, A.V. Stanchik and D.A. Rakhmanov E3S Web of Conf., 402 (2023) 14014 Published online: 19 July 2023 DOI: 10.1051/e3sconf/202340214014