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\bibitem{Wiktor_etal2012} {\textquotedblleft}\textit{Imaging of intact MOF-5 nanocrystals by advanced TEM at liquid}{\textquotedblright}. Wiktor C, Turner S, Zacher D, Fischer RA, Van Tendeloo G, Microporous and mesoporous materials: zeolites, clays, carbons and related materials \textbf{162}, 131 (2012).   http://doi.org/10.1016/j.micromeso.2012.06.014

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