SiP2O7 HP phase

O₇P₂Si

Leinenweber, K.Stearns, L.A.Nite, J.M.Nemeth, P.Groy, T.L.

Journal of Solid State Chemistry (2012) 225, 190-221

a=4.3042(7)Å   b=7.1505(12)Å   c=6.2987(11)Å

α=90°   β=103.805(2)°   γ=90°