Electronic properties of substitutional impurities in graphene-like C${}_2$N, $tg$-C${}_3$N${}_4$, and $hg$-C${}_3$N${}_4$

Saif Ullah, Pablo A. Denis, Marcos G. Menezes +2

We study the electronic and structural properties of substitutional impurities of graphenelike nanoporous materials C${}_2$N, $tg$-, and $hg$-C${}_3$N${}_4$ by means of density functiona…