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\bibitem{Suarez-Martinez_etal2009} {\textquotedblleft}\textit{Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes}{\textquotedblright}. Suarez-Martinez I, Bittencourt C, Ke X, Felten A, Pireaux JJ, Ghijsen J, Drube W, Van Tendeloo G, Ewels CP, Carbon \textbf{47}, 1549 (2009).   http://doi.org/10.1016/j.carbon.2009.02.002

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