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\bibitem{Cakir_etal2014} {\textquotedblleft}\textit{Doping of rhenium disulfide monolayers : a systematic first principles study}{\textquotedblright}. {\c C}akir D, Sahin H, Peeters FM, Physical chemistry, chemical physics \textbf{16}, 16771 (2014).   http://doi.org/10.1039/c4cp02007c

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