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\bibitem{deClippel_etal2010} {\textquotedblleft}\textit{Molecular sieve properties of mesoporous silica with intraporous nanocarbon}{\textquotedblright}. de Clippel F, Harkiolakis A, Ke X, Vosch T, Van Tendeloo G, Baron GV, Jacobs PA, Denayer JFM, Sels BF, Chemical communications \textbf{46}, 928 (2010).   http://doi.org/10.1039/b918864a

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