MRO

A 40 Å cubic silicon dioxide supercell (~4866 atoms), medium-range order.

silicon_dioxide_mro_generate.py reproduces this case.

Orientation refinement

MACE+wall relaxation

Energy

Silicon dioxide MRO MACE energy per atom

stage

E (eV/atom)

after orientation refinement

-6.756

after cleanup

-7.022

after MACE

-7.500

g₃ distributions

After cleanup

After MACE

Bond length and angle distributions

Silicon dioxide MRO bond length distribution Silicon dioxide MRO angle distributions Silicon dioxide MRO pairwise g(r)