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\bibitem{Savina_etal2017} {\textquotedblleft}\textit{New solid electrolyte Na$_{9}$Al(MoO$_{4}$)$_{6}$ : structure and Na$^{+}$ ion conductivity}{\textquotedblright}. Savina AA, Morozov VA, Buzlukov AL, Arapova IY, Stefanovich SY, Baklanova YV, Denisova TA, Medvedeva NI, Bardet M, Hadermann J, Lazoryak BI, Khaikina EG, Chemistry of materials \textbf{29}, 8901 (2017).   http://doi.org/10.1021/ACS.CHEMMATER.7B03989

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