When two similar atomic layers with mismatching
lattice constants—the constant distance between a layer’s unit
cells—and/or orientation are stacked together, the resulting
bilayer can exhibit a moiré pattern and form a moiré
superlattice.
When two similar atomic layers with mismatching
lattice constants—the constant distance between a layer’s unit
cells—and/or orientation are stacked together, the resulting
bilayer can exhibit a moiré pattern and form a moiré
superlattice.