Zeitschrift für Kristallographie - New Crystal Structures (Sep 2005)
Crystal structure of nonasodium lanthanum(III) bis[hexaselenodigermanate], Na9La[Ge2Se6]2
Abstract
Ge4LaNa9Se12, monoclinic, C12/m1 (no. 12), a = 7.974(1) Å, b = 12.337(2) Å, c = 7.114(1) Å, β = 107.101(3)°, V = 669.0 Å3, Z = 1, Rgt(F) = 0.027, wRref(F2) = 0.053, T = 173 K.