33 days ago - In this work we have reported the role of surface roughness potential (SRP) on
scattering rate of double layer graphene structure (DLGS) in presence of different dielectric …

42 days ago - Quantum valley Hall (QVH) domain wall states are a new class of one-
dimensional (1D) one-way conductors that are topologically protected in the absence of …

84 days ago - The Cu step bunches formed during the synthesis of graphene by chemical
vapor deposition (CVD) have been intensively studied to optimize the electrical and …

92 days ago - Graphene corrugations affect hybridization of π and σ orbitals of carbon atoms
in graphene based systems. It can as well break differently the symmetry of the electron …

111 days ago - Graphene (Gr) has shown great potential in the field of oxidation protection for
metals. However, numerous studies have shown that Gr will suffer structural degradation on …

138 days ago - Die chemische Gasphasenabscheidung auf metallischen
Katalysatoroberflächen ist der aussichtsreichste Kandidat, um ein skalierbares Wachstum …

243 days ago - Valorizing renewable precursors into high-quality biofuel and functional
carbon nanomaterials can considerably improve the economic viability. Here, we propose a …

290 days ago - We study the transport properties of Dirac fermions through gapped graphene
through a magnetic barrier irradiated by a laser field oscillating in time. We use Floquet …

313 days ago - We study the tunneling behavior of Dirac fermions in graphene subjected to a
double barrier potential profile created by spatially overlapping laser fields. By modulating …

335 days ago - Metallic catalysts have emerged as prominent materials for graphene growth
because the choice of the substrate significantly influences the properties of graphene …