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\bibitem{Lu_etal2012} {\textquotedblleft}\textit{Analytical TEM study of CVD diamond growth on TiO$_{2}$ sol-gel layers}{\textquotedblright}. Lu Y-G, Verbeeck J, Turner S, Hardy A, Janssens SD, De Dobbelaere C, Wagner P, Van Bael MK, Van Tendeloo G, Diamond and related materials \textbf{23}, 93 (2012).   http://doi.org/10.1016/j.diamond.2012.01.022

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