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\bibitem{Huygh_etal2014} {\textquotedblleft}\textit{Development of a ReaxFF reactive force field for intrinsic point defects in titanium dioxide}{\textquotedblright}. Huygh S, Bogaerts A, van Duin ACT, Neyts EC, Computational materials science \textbf{95}, 579 (2014).   http://doi.org/10.1016/j.commatsci.2014.07.056

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