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\bibitem{Wu_etal2016} {\textquotedblleft}\textit{Unusual lattice vibration characteristics in whiskers of the pseudo-one-dimensional titanium trisulfide TiS3}{\textquotedblright}. Wu K, Torun E, Sahin H, Chen B, Fan X, Pant A, Wright DP, Aoki T, Peeters FM, Soignard E, Tongay S, Nature communications \textbf{7}, 12952 (2016).   http://doi.org/10.1038/NCOMMS12952

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