Mani Farjam

TL;DR: It is shown by angle-resolved photoemission spectroscopy that a tunable gap in quasi-free-standing monolayer graphene on Au can be induced by hydrogenation, and thereby provides a model system to study hydrogen storage in carbon materials.

TL;DR: In this paper, first-principles calculations of the electronic band structure of graphene under uniaxial strain are presented, which refute the claim that strain opens band gaps in graphene.

TL;DR: Evidence for a New Two-Dimensional C 4 H-Type Polymer Based on Hydrogenated Graphene based on hydrogenated graphene is presented.

TL;DR: In this article, the energy gap opening in periodic metal on graphene compounds was shown to be opened by lithium adsorption in a Kekul\'e-type structure, and the band structure of the textured tight-binding model was calculated and shown to reproduce the expected band gap and other characteristic degeneracy removals.

TL;DR: A method to handle N-impurities in graphene is demonstrated, which allows efficient conversion of pyridinic N to graphitic N and therefore precise tuning of the charge carrier concentration.