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\bibitem{Felten_etal2009} {\textquotedblleft}\textit{Electronic structure of Pd nanoparticles on carbon nanotubes}{\textquotedblright}. Felten A, Ghijsen J, Pireaux J-J, Drube W, Johnson RL, Liang D, Hecq M, Van Tendeloo G, Bittencourt C, Micron \textbf{40}, 74 (2009).   http://doi.org/10.1016/j.micron.2008.01.013

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