sknano.core.crystallography.Direct2DLatticeMixin¶

class sknano.core.crystallography.Direct2DLatticeMixin[source][source]¶

Mixin class for computing the 2D direct lattice parameters from 2D reciprocal lattice parameters.

Attributes

`a1`	2D lattice vector \(\mathbf{a}_1=\mathbf{a}\).
`a2`	2D lattice vector \(\mathbf{a}_2=\mathbf{b}\).
`cos_gamma`	\(\cos\gamma\)
`sin_gamma`	\(\sin\gamma\)