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. 2016 Jul 4;6:29114. doi: 10.1038/srep29114

Table 1. The results for optimized geometries and cohesive energy of arsenene and its alloys obtained using DFT with the PBE exchange-correlation functional.

  Lattice constants (Ǻ Cohesive energy (eV/atom) Bond length (Ǻ) Bond angle (deg) Buckled heights (Ǻ)
AsN 3.0 −3.443 1.956 97.885 0.96
AsP 3.5 −3.153 2.391 92.357 1.32
Arsenene 3.6 −2.953 2.505 92.097 1.39
SbAs 3.8 −2.771 2.695 91.160 1.52
BiAs 4.0 −2.642 2.785 91.789 1.56