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\bibitem{Deng_etal2014} {\textquotedblleft}\textit{Atomic layer deposition-based synthesis of photoactive TiO$_{2}$ nanoparticle chains by using carbon nanotubes as sacrificial templates}{\textquotedblright}. Deng S, Verbruggen SW, He Z, Cott DJ, Vereecken PM, Martens JA, Bals S, Lenaerts S, Detavernier C, RSC advances \textbf{4}, 11648 (2014).   http://doi.org/10.1039/c3ra42928h

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