Yaremko, A.M., Yukhymchuk, V.O., Romanyuk, Y.A., Baran, J., Placidi, M. "Theoretical and Experimental Study of Phonon Spectra of Bulk and Nano-Sized MoS2Layer Crystals" Nanoscale Research Letters 12, 1, pp. - 2017 DOI: 10.1186/s11671-016-1808-8