Stabilities and novel electronic structures of three carbon nitride bilayers

Wanxing Lin, Shi-Dong Liang, Chunshan He +5

Three new novel phases of carbon nitride (CN) bilayer, which are named as α-C${}_2$N${}_2$, β-C${}_2$N${}_2$ and γ-C${}_4$N${}_4$, respectively, have been predicted in this paper.…