Employing first-principles calculations, we investigate the efficiency of spin injection from a ferromagnetic electrode (Ni) into graphene and a possible enhancement by using...
The degeneracy and spatial support of pseudo-Landau levels (pLLs) in strained honeycomb lattices systematically depends on the geometry; for instance, in hexagonal and...
A hybrid structure combining the advantages of a topological insulator (TI), dielectric ferromagnet (FM), and graphene is investigated to realize the electrically controlled...
We present ab initio calculations of the local current density j(r) as it arises in dc-transport measurements. We discover pronounced patterns in the local...
The importance of spatial coherence in optics is well established, but so far it has been neglected in Raman spectroscopy targeting vibrational modes....
We report on the observation of strong backscattering of charge carriers in the quantum Hall regime of polycrystalline graphene, grown by chemical vapor...
How the long-range ordering and local defect configurations modify the electronic structure of graphene remains an outstanding problem in nanoscience, which precludes the...
