Citation: Wojakowski, A.; Damien, D.; Hery, Y. (1982). Phosphures de protactinium Pa P2 et Pa3 P4. Journal of the Less-Common Metals, 83, pp. 169-174.
Formula: P4 Pa3
Chemical name: Pa3 P4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: P16 Pa12 (P4 Pa3)
Multiplicity: 1
RCSR Symbol: tph
Coordination sequences: