Hashimzade, F. M.Huseinova, D. A.Nizametdinova, M. A.Ulubey, A. M.2024-06-122024-06-1220140008-42041208-6045https://doi.org/10.1139/cjp-2012-0576https://hdl.handle.net/20.500.14551/25868The frequencies of the long-wavelength lattice vibrations of SnS crystal with a layered crystal structure have been calculated in the linear chain framework. It has been shown that these frequencies fall as the size of the crystal across layers decreases. A significant softening of the low-frequency Raman-active modes has been established as the thickness of a crystal is reduced to two layers.en10.1139/cjp-2012-0576info:eu-repo/semantics/closedAccess[No Keywords]Article921011021104Q3WOS:0003431248000052-s2.0-84907486861Q3