Cubic
| Bravais lattices | |||
|---|---|---|---|
| simple | body-centered | face-centered | |
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Different structures
Simple cubic
Ah (α-Po)
Ah (α-Po)
B2 (CsCl, B2-FeAl, β-NiAl)
Body-centered cubic
A2 (α-Fe, Li, Na, K, V, Cr, Rb, Nb, Mo, Cs, Ba, Eu, Ta)
Truncated octahedra are the Wigner-Seitz cells of the bcc lattice
Face-centered cubic
Close-packed structure
A1 (Cu, Al, γ-Fe)
Interstitial sites for a face-centered cubic
Same as before, but with another point of view
B1 (NaCl, PbS, FeO)
Tetrahedral fcc crystal
Rhombic dodecahedra are the Wigner-Seitz cells of the fcc lattice
Crystal structures: triclinic - monoclinic - orthorhombic - hexagonal - rhombohedral - tetragonal - cubic