Citation: Haffner, Arthur; Zeman, Otto E. O.; Br\"auniger, Thomas; Johrendt, Dirk (2021). Supertetrahedral anions in the phosphidosilicates Na1.25Ba0.875Si3P5 and Na31Ba5Si52P83.. Dalton transactions (Cambridge, England : 2003), 50, pp. 9123-9128.
Formula: Ba5 Na31 P83 Si52
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ba8 Na8 P336 Si208 (Ba Na P42 Si26)
Multiplicity: 1