168 citations · 316 across the 7 of their papers we have counts for
4 papers · 1 filter
Projection operator approach to unfolding supercell band structures
M. Farjam
While the methodology of band structure unfolding has appeared in several publications, the original derivations of the unfolding formulas can be considerably simplified by using t…
Visualizing influence of point defects on electronic band structure of graphene
M. Farjam
The supercell approach enables us to treat the electronic structure of defective crystals, but the calculated energy bands are too complicated to understand or to compare with angl…
Comment on "Band structure engineering of graphene by strain: First-principles calculations"
M. Farjam, H. Rafii-Tabar
In their first-principles calculations of the electronic band structure of graphene under uniaxial strain, Gui, Li, and Zhong [Phys. Rev. B \textbf{78}, 075435 (2008)] have found o…
Energy gap opening in submonolayer lithium on graphene: Local density functional and tight-binding calculations
M. Farjam, H. Rafii-Tabar
The adsorption of an alkali-metal submonolayer on graphene occupying every third hexagon of the honeycomb lattice in a commensurate arrangement…