MatCraft
Structure Builder

Build Crystal Structures

Create supercells, surface slabs, nanoparticles, and substitutional alloys from any material in our database — or use AI inverse design to discover new structures matching your target properties.

Supercell ExpansionSurface SlabsNanoparticlesAtomic SubstitutionAI Inverse Design

Supercell

Expand a unit cell by repeating it along lattice directions.

Don't know the ID? Search materials to find it.

nx
ny
nz

Each value between 1 and 10. Total atoms = unit cell atoms x nx x ny x nz.