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\bibitem{Horzum_etal2014} {\textquotedblleft}\textit{Formation and stability of point defects in monolayer rhenium disulfide}{\textquotedblright}. Horzum S, {\c C}akir D, Suh J, Tongay S, Huang Y-S, Ho C-H, Wu J, Sahin H, Peeters FM, Physical review : B : condensed matter and materials physics \textbf{89}, 155433 (2014).   http://doi.org/10.1103/PhysRevB.89.155433

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