Abstract: An asymptotic scheme is generated that captures the motion of waves within discrete hexagonal and honeycomb lattices by creating continuum homogenised equations. The accuracy of these ...

(Unlike Python and its hexalattice.) For a hexagonal lattice, there are multiple systems to denote lattice points. Given a point, getting the indices of it's neighbours is not a trivial task (unlike ...

This array formed a unique broken hexagonal structure due to the competition between hexagonal lattice symmetry and uniaxial ...

and the hexagonal Wurtzite (lower diagram). In the zinc blend structure the sulphur ions form an fcc structure and the zinc ions occupy half of the tetrahedral sites in this structure to attain charge ...

(Image: Empa) Graphene nanoribbons are narrow strips of graphene, a single layer of carbon atoms arranged in a hexagonal lattice. GNRs can have different edge structures, such as armchair or zigzag, ...

Scientists describe graphene as a nanomaterial that is effectively two-dimensional, because the hexagonal lattice structure that makes it up is only one atom thick. About 200 time stronger than ...

At the highest defect density, graphene exhibited disordered structures with numerous non-hexagonal carbon rings ... field of view due to extensive lattice amorphization. In this regime, lattice ...