cgnr
- sisl.geom.cgnr(width: int, chirality: Tuple[int, int], bond: float = 1.42, atoms: sisl.typing.AtomsLike | None = None, vacuum: float = 20.0) Geometry
Construction of an (n, m, w)-chiral graphene nanoribbon
- Parameters:
width (int) – number of atoms in the transverse direction
chirality (Tuple[int, int]) – index (n, m) corresponding to an edge with n zigzag segments followed by m armchair segments
bond (float) – C-C bond length
atoms (Atom, optional) – atom (or atoms) in the honeycomb lattice. Defaults to
Atom(6)
vacuum (float) – separation in transverse direction
- Return type:
See also
honeycomb
honeycomb lattices
graphene
graphene geometry
nanoribbon
honeycomb nanoribbon
graphene_nanoribbon
graphene nanoribbon
agnr
armchair graphene nanoribbon
zgnr
zigzag graphene nanoribbon