tbplas.make_graphene_sp

tbplas.make_graphene_sp(c: float = 1.0) → PrimitiveCell

Make graphene primitive cell in rectangular shape.

Reference: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.245412

Parameters:

c – length of c-axis in NANOMETER

Returns:

graphene primitive cell