Amorphous

A 40 Å cubic strontium titanate supercell (~5130 atoms), fully disordered, grain-free.

Orientation refinement

FIRE relaxation

stage

bond mean (Å)

bond σ (Å)

Voronoi

1.965

0.076

after orient

1.965

0.079

after cleanup

1.938

0.187

after FIRE

1.950

0.207

MACE-MP0 single point of the final structure: -7.004 eV/atom.

g₃ distribution — after FIRE

Bond length and angle distributions

Strontium titanate Amorphous bond length distribution Strontium titanate Amorphous angle distributions Strontium titanate Amorphous pairwise g(r)