Si40.4 P5.6 I6.52

I_6.52P_5.6Si_40.4

Kovnir, K.A.Uglov, A.N.Zaikina, J.V.Shevelkov, A.V.

Mendeleev Commun. (2004) 4, 135-136

a=10.1293Å   b=10.1293Å   c=10.1293Å

α=90°   β=90°   γ=90°