X-GRAPHENE

Medeiros et al., 2010

A DFT study of halogen atoms adsorbed on graphene layers

DFT calculations were performed in order to study the structural and electronic properties of halogens (F, Cl, Br, and I) that were deposited on graphene

The band structure and density of states for all the systems were determined

[Theoretical analysis] Electronic properties of F-doped graphene systems strongly depend on the doping mechanism

Graphene

-

F-graphene bandgap: 3.16 eV

Graphene is a two-dimensional, one-atom thick single layer of carbon atoms in a honeycomb arrangement