La4 Mn3 Ge2 (Ge3.2 Si0.8) O22

Ge_5.2La₄Mn₃O₂₂Si_0.8

Taviot-Gueho, C.Chopinet, C.Mozdzierz, N.Palvadeau, P.Rouxel, J.Leone, P.

Journal of Solid State Chemistry (1999) 147, 247-250

a=11.956Å   b=5.642Å   c=14.18Å

α=90°   β=114.09°   γ=90°