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\bibitem{Kundu_etal2014} {\textquotedblleft}\textit{Au$_{2}$S$_{x}$/CdS nanorods by cation exchange : mechanistic insights into the competition between cation-exchange and metal ion reduction}{\textquotedblright}. Kundu S, Kundu P, Van Tendeloo G, Ravishankar N, Small \textbf{10}, 3895 (2014).   http://doi.org/10.1002/smll.201400524

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