Figure 3

The moving track and the potential energy per atom of the 14 atoms in a unit cell for the monolayer γ-B28 under uniaxial tension along the zigzag and armchair directions.
(a) Zigzag direction; (b) Armchair direction.

The moving track and the potential energy per atom of the 14 atoms in a unit cell for the monolayer γ-B28 under uniaxial tension along the zigzag and armchair directions.
(a) Zigzag direction; (b) Armchair direction.