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\bibitem{Richard_etal2000} {\textquotedblleft}\textit{Microstructure of CuXMo6S8 Chevrel phase thin films on R-plane sapphire}{\textquotedblright}. Richard O, Van Tendeloo G, Lem{\'e}e N, le Lannic J, Guilloux-Viry M, Perrin A, Journal of electron microscopy \textbf{49}, 493 (2000).   http://doi.org/10.1093/oxfordjournals.jmicro.a023834

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