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\bibitem{Li_etal2020} {\textquotedblleft}\textit{Monolayer 1T-LaN$_{2}$ : Dirac spin-gapless semiconductor of p-state and Chern insulator with a high Chern number}{\textquotedblright}. Li L, Kong X, Chen X, Li J, Sanyal B, Peeters FM, Applied Physics Letters \textbf{117}, 143101 (2020).   http://doi.org/10.1063/5.0023531

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