21 citations · 41 across the 2 of their papers we have counts for
3 papers
Electronic, magnetic and optical properties of penta-BN nanoribbons: a first principles study
M. A. L. Dantas, N. F. Frazão, David L. Azevedo +1
The search for new materials is a very intense task in many technological areas. In 2015, a new variant of graphene was proposed, the pentagraphene, which was followed by the propo…
Electronic, optical, vibrational and thermodynamic properties of phaBN structure: a first principles study
J. M. Pontes, N. F. Frazão, David L. Azevedo +1
In 2015, a new two dimensional (2D) carbon allotrope, called phagraphene, was theoretically proposed. Based on this structure, we propose here a new boron nitride structure called…
Evidence for flat zero-energy bands in bilayer graphene with a periodic defect lattice
A. K. M. Pinto, N. F. Frazão, D. L. Azevedo +1
In this work, we perform ab initio calculations, based on the density functional theory, of the effects on the graphene bilayer when we intercalate carbon atoms between the layers.…