Citation: Michell, A.W.; Lam, D.J. (1974). Crystal structures of intermediate phases in several neptunium binary alloys. Journal of Nuclear Materials, 52, pp. 125-127.
Formula: Np Sn3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Np Sn3 (Np Sn3)
Multiplicity: 1
RCSR Symbol: ftw
Coordination sequences: