Neptunium - 93Np: crystal structures
- Space group: Pnma
- Space group number: 62
- Structure: orthorhombic
- Cell parameters:
- a: 666.3 pm
- b: 472.3 pm
- c: 488.7 pm
- α: 90.000°
- β: 90.000°
- γ: 90.000°
You may view the structure of neptunium:
- interactively (best, but the page will take longer to load) or
- non-interactively


References
W.H. Zachariasen, Acta Crystallogr., 1952, 5, 660.