Amorphous

A 40 Å cubic silicon supercell (~3068 atoms), fully disordered, grain-free.

silicon_amorphous_generate.py reproduces this case.

MACE+wall relaxation

Energy

Silicon Amorphous MACE energy per atom

stage

E (eV/atom)

after cleanup

-4.594

after MACE

-4.978

g₃ distributions

After cleanup

After MACE

Bond length and angle distributions

Silicon Amorphous bond length distribution Silicon Amorphous angle distributions Silicon Amorphous pairwise g(r)